Added ExoPlayer to about section
Added ExoPlayer to about section

mfietz/AntennaPod,johnjohndoe/AntennaPod,mfietz/AntennaPod,mfietz/AntennaPod,mfietz/AntennaPod,johnjohndoe/AntennaPod,johnjohndoe/AntennaPod,johnjohndoe/AntennaPod