CHG: [mediacodec] switch to a surface render black list + backup AS
dvdplayer: do not overwrite stream samplerate with zero

If the codec reports a sample rate of 0, do not use it to overwrite
stream sample rate from demuxer.

Found by elupus.
dvdplayer: add proper default implementation for GetEncodedSampleRate()

For non-passthrough codecs the content sample rate matches output sample
rate, so have GetEncodedSampleRate() return GetSampleRate().

Also drop the now unneeded specific implementation in
DVDAudioCodecFFmpeg.
[numericdialog] switch INPUT_TIME_SECONDS to allow HH:MM:SS instead of just MM:SS
[time] allow time in playlists to be HH:MM:SS
[gui] fix auto-width labels not wrapping properly with <wrapmultiline>true
fixed: broken checks
optimize two if conditions
[gui] auto height textboxes should take into account the cell height of the last row, which may be more than the lineheight for well-spaced fonts
StringUtils: adjust Split() to return an empty array if the input string is empty
jsonrpc: bump API version because 4572e062fd7ba831c513d0d842b42282115fb9e4 might affect some clients
Startup log: rearrange info for better readability
"x86 Linux 32-bit" -> "Linux x86 32-bit"
SystemInfo: add MIPS64 detection (for consistency)
Startup log: report OS similarly to platform ("Linux 32-bit" -> "Linux x86 32-bit")
* Add CSysInfo::GetKernelCpuFamily() function

Conflicts:
	xbmc/Application.cpp

Conflicts:
	xbmc/Application.cpp
Merge pull request #4672 from anssih/fix/dvdplayer-samplerate

dvdplayer sample rate fixes
Merge pull request #3990 from Karlson2k/startup_log_mod_01

Better readability for startup log
Merge pull request #4664 from Montellese/broken_checks

fix broken comparisons
AESinkPULSE: Make clear what we open - makes logfiles better readable
Merge pull request #4685 from fritsch/pacork

AESinkPULSE: Make clear what we open - makes logfiles better readable
fix shadowed variable in CSetting::Deserialize()