#FEC-1830 #comment send switchingChangeStarted and switchingChangeCommplete
#FEC-1888 #comment support maxAllowedRegularBitrate and maxAllowedFSBitrate with kplayer
#SUP-2721 #comment fix iOS play issue on double click plugin  #time 4h
replacing isIOS with isIpad + fix for isLinear if undefined
#FEC-1631 #allow loading external captions
use getKalturaAttributeConfig instead of getFlashvars when there's no need in raw data
KMS-3742 #comment Remove poster after seek #time 4h
#PS-1649 #time 2h #comment fixed pause beacon not being send + mute / unmute send only once
#FEC-1937 #time 2h  #comment added ad play and ad error events for overlay and created a test page for VAST ad events (including ad blocker error events)
#FEC-1937 #time 2h #comment added DoubleClick ad events test page & qunit. Added adError event dispatching and some event handling logic fixes for DoubleClick
#FEC-1953 #comment fix exception on devices that don't support ads (i.e android native browser) #time 3h
#FEC-1975 #comment fix buffering state that appeared sometimes on playback end
PLAT-1841 #comment when we have only one bitrate in livestream we dont get dynamic stream event from OSMF - take the one bitrate and send it in the event #time 2h
#FEC-2002 fix for iphone iOS8 - player is not playing #time 3h
fix if ios8 statement + changing mw.isIOS8() function to  new identifier
#PLAT-1708 #comment fix autoPlay and livestream #time 2h
Bump version v2.18.5
Bump 2.18.5.rc2
Merge 2.18.5