Send coverage to Codecov first
Send coverage to Codecov first

Calling `coveralls` generates *.gcov files which are also processed by the codecov bash script

0xced/XCDYouTubeKit,creationst/XCDYouTubeKit,mingsai/XCDYouTubeVideoPlayerViewController,morrisirrom/XCDYouTubeKit,morrisirrom/XCDYouTubeKit,mingsai/XCDYouTubeVideoPlayerViewController,morrisirrom/XCDYouTubeKit,0xced/XCDYouTubeKit,twobitlabs/XCDYouTubeKit,itamaker/XCDYouTubeKit,twobitlabs/XCDYouTubeKit,0xced/XCDYouTubeKit,twobitlabs/XCDYouTubeKit,twobitlabs/XCDYouTubeKit,0xced/XCDYouTubeKit,creationst/XCDYouTubeKit,mingsai/XCDYouTubeVideoPlayerViewController,morrisirrom/XCDYouTubeKit,creationst/XCDYouTubeKit,creationst/XCDYouTubeKit,itamaker/XCDYouTubeKit,morrisirrom/XCDYouTubeKit,mingsai/XCDYouTubeVideoPlayerViewController