prep work for v2.8.7
remove 'invalid' from being displayed on the HUD when Release Date is empty (invalid)
set Poster Display Style/Size/Mode on start ( only once )
Bugfix: Season Posters vs Show Posters. In some scenarios the Season poster was being used when it should have been the actual episode thumb
TV Series episodes: use 16x9 for thumbs. Toggle created to allow end user to change between: 4x3 or 16x9
Toggle to show Episode Images instead of a blank images with a number ( for unfocused episodes )
invalid Year HUD fix ( for real ) -- also try the video Year if originallyAvailableAt (release date) is invalid
Grid Reloading (paginatedDataLoader) logic updated again
  * Always full reload the onDeck row
  * only do a full reload once every 90 seconds ( only for isDynamic regex matches )
  * EU can choose Partial|Full reload. Partial will only reload the focused item, for people still having speed issues
  * Check the focused item index against the PMS api. If keys do not match, full reload will happen. Usually marking as watched/unwatched/new items added
  * FULL Grid screens will always get a full reload. They are fast enough since we only load 5 items per row ( 20 max rows reloaded instantly )

Toggle added to change Grid Updates/Speed: default to FULL ( what people should use ). Partial is an option, it will be less dynamic but very quick"
Grid Description background was too short in Portrait mode (roku bug) -- fixed with custom background (HD)
Season Thumbnails: sometimes the parentThumb (season thumb) isn't exposed via the API. In that case, query the API for it
Fix images sizes (globally)
* custom icons will now use the correct size based on the Screen Style (grid/poster screens)
* all over icons/images/thumbnails will use the correct size based on the Screen Style
* changes above should speed up the display (roku will not have to internally resize images 99% of the time)

Music Section style ( still no toggle available for end users )
* change from flat-square (the tiny 7x3 row) to flat-landscape (5x3 row)
* all subsections in music library section will use the 5x3 row. Before it was "random"
v2.8.7-DEV
public dev release - disable logger for speed
prep version bump to 2.8.8-DEV
trailer thumbnails on poster screen should use landscape instead of portrait
force TV Episodic view to show episode images instead of number for unfoucused content
Customer BoB image was being re-used on screen it shouldn't have
Cast & Crew search screen didn't use the preferred Grid Style (default Portrait)
cleanup - no affect
Remove clips from Cast & Crew search - the clips results are invalid