Added currentBroadcastStartTime
PLAT-1762
Resetting currentBroadcastStartTime
PLAT-1762
Saving lastElapsedRecordingTime after all media servers unregistered
PLAT-1749
Added support for PPT to Jpeg conversion to support webcast development.
Merge pull request #1795 from kaltura/IX-9.19.5-DOCS

Added support for PPT to Jpeg conversion to support webcast development.
Setting asset id when copying live cuepoint to vod entry
PLAT-1983 #time 10m
Merge pull request #1801 from kaltura/IX-9.19.6-PLAT-1983

Setting asset id when copying live cuepoint to vod entry
update MD file name.
Merge branch 'IX-9.19.5-PLAT-1762' into IX-9.19.6-PLAT-1762

Conflicts:
	api_v3/lib/types/entry/KalturaLiveEntry.php
Merge pull request #1808 from kaltura/IX-9.19.6-PLAT-1762

IX-9.19.6-PLAT-1762 - currentBroadcastStartTime
Updated release notes.
Merge branch 'IX-9.19.6-WEBC' of https://github.com/kaltura/server into IX-9.19.6-WEBC
Merge branch 'IX-9.19.6' into IX-9.19.6-WEBC

Conflicts:
	release-notes.md
Changed currentBroadcastStartTime to float in order to support msec
PLAT-1762 #time 5m
Merge pull request #1828 from kaltura/IX-9.19.6-WEBC-PLAT-1762

Changed currentBroadcastStartTime to float in order to support msec
Removed useless value.
#time 2m
Change permission item number
Merge pull request #1831 from kaltura/IX-9.19.6-WEBC-premission-fix

Change permission item number
Generating a Java 'double' whenever an API 'float' is defined
PLAT-1762
'float' to 'double' update
PLAT-1762 #time 15m