(cherry picked from commit 198aebba)

Because "gets is a security hole - use fgets instead" and this function is not
available anymore in recent environments.

Also depend on patch change, as it shall lead to recompilation.
(cherry picked from commit 70859841)

This prevent to upload the same URL multiple time in shacache with different
md5sum.

(cherry picked from commit c060818b385d8af429725fb9c53fdb8068ad21d5)
(cherry picked from commit 9ee4ed9a)

6.7.6-7 fixes issue of darkening some images.

Directly modify the erp5 software release instead. It allows to:
 * use git to know the current difference between the standard.
 * work to drop all those differences
 * reduce installation time when developping locally

More details can be found on:
https://mail.zope.org/pipermail/zodb-dev/2010-April/013287.html

Kudos to Łukasz for noticing.

Especially, explain what is meant by "last call".

As h.r.download was anyway updated, it will result in a lot of recompilation,
so it is the best moment to upgrade buildout.

It does not destroy buildout contract, so there is no need for local downloads
directory.

This mysql init function is called by mariadb_update script before
setting up mariadb user accounts. Since sphinx was not available,
the mariadb_update script failed, then account were not set, then
test were failing since there were not allowed to access mariadb
databases

setuptools are pinned, and distribute is not used at all in ERP5 SlapOS
based installation.

Temporarily revert "version up : Zope 2.12.23." in erp5 branch whose change on ObjectManager's behaviour breaks some ERP5 tests, that should be fixed in ERP5 side anyway.

This reverts commit 529d7892.

version up : JRE 6 update 31. download from java.com, because downloading from oracle.com requires user's interaction.