fixup! all: Update license and copyright.

Rerun with updated nxd-relicense. This actually changes license text in
every file.

Before:

	W: caucase/__init__.py: cannot find license start
	W: caucase/_version.py: no copyright
	W: caucase/ca.py: cannot find license start
	W: caucase/cli.py: cannot find license start
	W: caucase/client.py: cannot find license start
	W: caucase/exceptions.py: cannot find license start
	W: caucase/http.py: cannot find license start
	W: caucase/http_wsgibase.py: cannot find license start
	W: caucase/storage.py: cannot find license start
	W: caucase/test.py: cannot find license start
	W: caucase/utils.py: cannot find license start
	W: caucase/version.py: cannot find license start
	W: caucase/wsgi.py: cannot find license start
	W: setup.py: cannot find license start
	W: shell/caucase.sh: cannot find license start
	W: versioneer.py: no copyright

After:

	W: caucase/_version.py: no copyright
	W: versioneer.py: no copyright

caucase/__init__.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 """

caucase/ca.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 """

caucase/cli.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 """

caucase/client.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 """

caucase/exceptions.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 """

caucase/http.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 """

caucase/http_wsgibase.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Base WSGI-related classes for caucase HTTP(S) server.
 

caucase/storage.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 """

caucase/test.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 

caucase/utils.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 

caucase/version.py

@@ -2,18 +2,21 @@
 # Copyright (C) 2018  Nexedi SA
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 For ease of internal import.
 """

caucase/wsgi.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 """
 Caucase - Certificate Authority for Users, Certificate Authority for SErvices
 """

setup.py

@@ -3,18 +3,21 @@
 #     Alain Takoudjou <alain.takoudjou@nexedi.com>
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 
 from setuptools import setup, find_packages
 import glob

shell/caucase.sh

@@ -3,18 +3,21 @@
 # Copyright (C) 2017-2019  Nexedi SA
 #     Vincent Pelletier <vincent@nexedi.com>
 #
-# caucase is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
+# This program is free software: you can Use, Study, Modify and Redistribute
+# it under the terms of the GNU General Public License version 3, or (at your
+# option) any later version, as published by the Free Software Foundation.
 #
-# caucase is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# You can also Link and Combine this program with other software covered by
+# the terms of any of the Free Software licenses or any of the Open Source
+# Initiative approved licenses and Convey the resulting work. Corresponding
+# source of such a combination shall include the source code for all other
+# software used.
 #
-# You should have received a copy of the GNU General Public License
-# along with caucase.  If not, see <http://www.gnu.org/licenses/>.
+# This program is distributed WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+#
+# See COPYING file for full licensing terms.
+# See https://www.nexedi.com/licensing for rationale and options.
 set -u
 
 str2json () {