make sure NPT_CONFIG_ENABLE_LOGGING is defined
platinum: remove patch file due to 90c1026eabc7ee25748bc897974118ccb305befd
[win32] update VS project files with NPT_CONFIG_ENABLE_LOGGING
platinum: overwrite defines for default HTTP "User-Agent" and "Server" header field values
[win32] platinum: overwrite defines for default HTTP "User-Agent" and "Server" header field values
[osx/ios/atv2] platinum: overwrite defines for default HTTP "User-Agent" and "Server" header field values
[WIN32] fixed logging of audio endpoint device id.
Merge pull request #4733 from Montellese/upnp_xbmc_identification

upnp: provide our own User-Agent and Server HTTP header values
videoplayer: adapt lateness detection and dropping to buffering
video player: present correct pts to user for a/v sync (after buffering in renderer)
videoplayer: some rework and documentation
renderer: bump buffers to 5
videoplayer: update frametime, it might change due to fps detection
videoplayer: give streams with invalid fps a chance for fps detection
dvdplayer: allow rewinding at end of stream, do a seek after rewind
dvdplayer: observe pts counter overflow
dvdplayer: avoid short screen flicker caused by unnecessary reconfigure of renderer
vdpau: advanced settings for auto deinterlacing
player: fix rewind
OMXPlayer: some caching fixes for pvr