v2.70.rc2

• SUP-14288 - iOS auto captions not loaded on first launch
• FEC-8191 - [Player V2] [Playlist-Preroll] The first entry load with endless spinner
• FEC-8188 - [Player V2][Ads] After seeking first and play the video stream is starting from the start position and not the seek one
• FEC-8199 - [Player_V2][Captions][iOS] - Default captions are not displayed on iOS
• FEC-8192 - [Player V2][Android]When user select unmute after preroll, the midroll and postoll are not playing later on