5.4.7
[5.4] Add system test for media manager search traverse issue (#47837)
[5.4] [webservices] PATCH user access level without rules (#47751)
[5.4] Add system test for console command scheduler (#47763)
[5.4] Do not go to database setup in installer when password has spaces at beginning/end (#47734)
[5.4] fix task notification for updated Joomla versions (prior 5.3) (#45497)
[5.4] add email sending test for contact form (#47869)