Fixed mantis bug report 12248 (merged from 4.4.x branch)
Fixed mantis bug report 13122 (merged from 4.4.x branch)
Fixed mantis bug report 13045 (merged from 4.4.x branch)
Fixing I#12215, I#12897, I#12898, merging rev. 49257 from 44x branch.
moved rule to existing one
#11717 - rbac: log
Fixing I#13084, merging rev. 49294 from Release_4_4_x_branch
Added tzid generator; possible fix for 0013133: ics & outlook → ignores Olsen TZ database
Bugfix for formula question (merged from 4.4.x branch)
Fixing I#12321
#13088 - repository: add new item plugins
lp: reset instance cache on refresh
Removed error with author formatting in BibTeX reading
#13168 - object: creation screen
Added iso 8601 date format
#13169 - lp: missing include in lm statistics
#13176 - course: availability on create
#6483 - object: title length
#13178 - session: parent container
Added missing URL encoding (merged from 4.3.x branch)