[#30506] Joomla update system erases entire site if downloaded zip
package is broken. Thanks Aliaksei Kanstantsinau.
[#30288] Module Prepare Paramater breaks Cache + Browser Cache +
Application Rendering time. Thanks Parth Lawate.
[#29685] extensions manager, discover fails with:
"JLIB_DATABASE_QUERY_FAILED SQL=INSERT INTO "XXX_extensions"" (postgresql)
Merge remote-tracking branch 'upstream/master' into defrules