sqlite3: v↑ (3.22.0)

Upgrading passes python-2.7 compile and tests. Let's hope it will be ok
everywhere else.

component/sqlite3/buildout.cfg

@@ -5,8 +5,8 @@ parts =
 
 [sqlite3]
 recipe = slapos.recipe.cmmi
-url = http://sqlite.org/2017/sqlite-autoconf-3190000.tar.gz
-md5sum = 2426883b4dd3a9fd6aeb28a16b81a72b
+url = https://sqlite.org/2018/sqlite-autoconf-3220000.tar.gz
+md5sum = 96b5648d542e8afa6ab7ffb8db8ddc3d
 configure-options =
   --disable-static
   --enable-readline