[pvr] refactor: define map type for epg container
[pvr] refactor: use map to improve recording lookup in recordings container
[pvr] refactor: use std::string for recording id to avoid implicit casts
[pvr] cosmetics: fix minor typos in comments
[pvr] add optional support for playing recordings from epg timeline or epg osd
[confluence] add "has recording" marker to programmes having associated recordings in epg timeline view, epg osd and programme search results
tvshowmatching: match names without season (foo.E01)
tvshowmatching: allow digits after 'part'. e.g. foo.part.1
add tests for EnumerateEpisodeItem
[videoinfoscanner] no need to compute slow hash on changes in case the fast one already succeeded
[pvr] add ability to delete a whole recordings folder
[omxplayer] remove duplicate log messages
[dvd/omxplayer] actually use IsCaching()
Merge pull request #4776 from Jalle19/delete-recordings-folder

[pvr] add ability to delete a whole recordings folder
Merge pull request #3900 from vkosh/epg-recording

[pvr] add optional support for playing recordings from epg timeline or epg osd
[videodb] some tvshow linked tables (e.g. seasons) weren't cleaned in some cases where a tvshow is removed from disk and clean library run
[md5] have getDigest() return a std::string to simplify the caller code
[videodb] Fix MySQL breakage when cleaning up path table during video library clean
Merge pull request #5006 from jmarshallnz/season_clean

[videodb] some tvshow linked tables (e.g. seasons) weren't cleaned
Merge pull request #5007 from MilhouseVH/mysql_path_fix

[videodb] Fix MySQL breakage when cleaning up path table during video library clean