Downstream Keyer 0.3.3

• Add OBS 31 support
• Add hide after option
• Add vendor requests for adding and removing downstream keyers
• Add saving and loading tie state

Fix a freeze of OBS when output source is used in the output

Add view support to output source (Aitum Vertical)
Add name to output source channels

• Apply dsk (tab) order changes live
• Add option for other views like Aitum Vertical to use DSK

Add transition table support

Add obs-websocket vendor requests and event
Vendor: downstream-keyer
Requests:

• get_downstream_keyers
• get_downstream_keyer
  • dsk_name
• dsk_select_scene
  • dsk_name
  • scene
• dsk_add_scene
  • dsk_name
  • scene
• dsk_remove_scene
  • dsk_name
  • scene
• dsk_set_tie
  • dsk_name
  • tie boolean
• dsk_set_transition
  • dsk_name
  • transition
  • transition_type
    • match
    • show
    • hide
• dsk_add_exclude_scene
  • dsk_name
  • scene
• dsk_remove_exclude_scene
  • dsk_name
  • scene

event dsk_scene_changed

• dsk_name
• new_scene
• old_scene

OBS version 28 support

Add option to exclude program scenes per DSK tab

fix output channel to large

fix crash when starting with OBS 27.1 RC1 or higher