[release] bump to 14.0 beta1
fixed: ConvertHTMLToW didn't properly handle &#x encoding
fixed: For DAV files we should first get filename then URL decode else files like test;.avi fail
Change APP_HOME -> KODI_HOME and other APP_* -> KODI_*
changed: For web servers returning filenames with &amp; encoding (e.g. Apache) transcode into %-URL encoding. Fixes #15365
[pvr] fix deleting recording folders
[omxplayer] Remove unused function
[AE] Allow resampler to indicate when it has too much data buffered

The Pi resampler doesn't want more samples submitted when it has a whole input buffer queued,
and drops data in this case. This can be triggered when video clock is enabled and audio is resampled.

The FFMPEG resampler buffers more data internally and wants up to two input buffers submitted.

Add a method to query if there is space for more samples, and return approprate values.
settings: fix combination of updated settings and default value handling
[rebrand] - change default username of webserver from xbmc to kodi
dvdplayer: exclude blurays from fast anylyzinh mpegts streams
[linux/ubuntu] update README files
Revert "upnp: fire an update source message when a UPnP server becomes available/unavailable"

This reverts commit ff7416411df2d7f83906417232eee9466419be7b.
Revert "media library: add UPnP servers to sources://<mediatype>"

This reverts commit 762602329985513e071da34502a5b4af2ec83f65.
Merge pull request #5605 from yanniks/readmelnx

Update READMEs for Linux / Ubuntu
Merge pull request #5639 from Montellese/revert_upnp_sources
xbmc -> left over 

I guess its up to huceke to update his buildroot readmes.
Merge pull request #5640 from uNiversaI/patch-2

[Readme] xbmc -> kodi left over
Merge pull request #5612 from Jalle19/fix-delete-recording-directory

[pvr] fix deleting recording folders
Merge pull request #5461 from MartijnKaijser/14.0b1

[release] bump to 14.0 beta1