Shouldn't use hardcoded jos_ as prefix
Merge pull request #2513 from sovainfo/patch-6

#32697 Shouldn't use hardcoded jos_ as prefix
Fix problem with button not being visible on page.
Remove final keyword from the administrator application due to B/C break
$ small correction in sr-YU
[#32662] Feed information missing in RSS type Syndication Feed (Fix #2495)
Fix PHPCS errors
[#32699] Joomla! extension updates can't use update XML sources with URLs not ending in .xml (Fix #2515)
[#32074] Fixed PHP Notice: Undefined variable: versionName in contenthistory.php on line 155 (Fix #2472)
[#32716] *Regression: TinyMCE non empty textarea on New or Save & New (Fix #2520)
[#30373] Installer 404 should be 403 for authorization (Fix #741)
Fix one last PHPCS item
 # [#32721] Fix small error in application view  Thanks Bruno Batista
(Fix #2522)
 # [#32165] False helper include in article model file  Thanks
Panayiotis Halouvas
(Fix #2195)
 # [#32726] PHP notice in com_config  Thanks David Jardin
(Fix #2526)
 # [#32734] *Regression: Insert article in Frontend edit is broken: 500
JForm::getInstance could not load file  Thanks Michael Babker
(Fix #2536)
Changes to checkboxes rendering for better bootstrap compatibility.
Updated unit tests for new new checkbox markup.
Wrap radio buttons with their labels (as is usual with Bootstrap).
fix a phpcs error