Change "datelong" format.
[pvr] EPG hookdata: Return UniqueBroadcastID

Returns epgUid known by client instead unset data.
[win32] libcmyth: use global mysqlclient lib and inttypes.h
[win32] libcmyth: remove local copy of mysqlclient lib and inttypes.h
[gui] adds listitem info label inprogress to determine if epg item is in progress

This adds a new listitem info label inprogress which indicates if the
associated epg tag points to a current ongoing program.
fixed context menu 'remove safely' selection
libdvdcss-1.2.12 removed _XBOX unneeded patches
libdvdcss-1.2.12 updated diff files
libdvdcss update to 1.2.13 - incl diff file
libdvdread-libdvdnav update to 4.2.1
libdvdread-libdvdnav - remove unused xbmc patches
libdvdread-libdvdnav - updated diff files
[ios64] - fixed offsets into the eventmem for arm64 - fixes bt keyboard cursor keys when compiled for arm64
correct codec names, MPEG is always written in upper-case
[cosmetic] add missing "l" in some comments
[ios] - remove the audiosession handling from the sink - its handled in the UIApplication already
[ios] - always send a speed change to ios when the player gets paused (to stop the playback progress bar in the ios control center)
[ios] - allow usage of IDispResource on the whole darwin platform (not only osx)
[ios] - allow to register IDispResource on iOS Windowing and call OnAppFocusChange when needed
[ios] - call OnAppFocusChange in windowing when app is backgrounded/foregrounded on ios