Downstream Keyer 0.4.5

• Fix crash on closing
• Fix canvas reference leak
• Fix crash in output source while switching scene collection

• Fix switching scene collection
• Fix output source canvas support

• Fix crash switching scene collections

• Requires OBS 31.1 or higher
• Add OBS 32 support

• Add canvas support
• Add dsk_get_scene vendor request
• Add row number parameter for AddScene

• 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