Tdarr-v1.104-Beta

Beta v1.104 release [7th Feb 2020]:
Changes:
-[New] Option to copy/paste plugin stack
-[New] Option to rescan individual files
-[New] Server time added to dashboard/schedule tab to help with schedule debugging

-[New] Current plugins now referred to as 'Pre-processing' plugins
-[New] onTranscodeError, onTranscodeSuccess availability added to Pre-processing plugins
-[New]'Post-processing' plugins now possible - execute at very end of plugin stack

-[New] More information passed to plugins (custom inputs configurable from plugin stack UI, library settings)

-[New] Plugins can update/remove files in database
-[New] Workers now show that a file is being copied after transcoding has finished
-[New] Plugin stack progress added to workers. E.g (3/5)
-[New] Cache cleaner run on startup
-[New] HandBrakeCLI updated to 1.3.1 on Windows and tdarr_aio
-[New] FFmpeg 4.2 is now default on tdarr_aio

-[New][TESTING]Tdarr_Plugin_075a_Transcode_Customisable
-[New][TESTING]Tdarr_Plugin_076a_re_order_audio_streams
-[New][TESTING]Tdarr_Plugin_076b_re_order_subtitle_streams
-[New][TESTING]Tdarr_Plugin_z18s_rename_files_based_on_codec
-[New][TESTING]Tdarr_Plugin_43az_add_to_radarr
-[New][TESTING]Tdarr_Plugin_e5c3_CnT_Keep_Preferred_Audio

-[Fix] Prevent file scanner crashing on certain files
-[Fix] Prevent problem with one database collection stopping other collection backups