v1.1.6 for ODROID-C2 devices

DO NOT install de zip file if you're not using an arm64 GLES2 device with Kodi 17.

• Based on official v1.1.5 (Kodi 17)
• Retouched shaders for ODROID-C2 compatibility
• merge radomize mode from popcornmix
• merge commits from popcornmix not pushed to xbmc
• fixed cmake for ODROID-C2 compatibility