Small fix for error reporting when dashing in live case

git-svn-id: https://gpac.svn.sourceforge.net/svnroot/gpac/trunk/gpac@4281 63c20433-aa62-49bd-875c-5a186b69a8fb
Added SVC RTP packetizer, fixes and addons in DASH AvailabilityStartTime, fixes with simple edit lists

git-svn-id: https://gpac.svn.sourceforge.net/svnroot/gpac/trunk/gpac@4282 63c20433-aa62-49bd-875c-5a186b69a8fb
Crude fix of android timezone compil bug (needs further fixing)

git-svn-id: https://gpac.svn.sourceforge.net/svnroot/gpac/trunk/gpac@4283 63c20433-aa62-49bd-875c-5a186b69a8fb
Crude fix of android timezone compil bug (needs further fixing)

git-svn-id: https://gpac.svn.sourceforge.net/svnroot/gpac/trunk/gpac@4284 63c20433-aa62-49bd-875c-5a186b69a8fb