Branch Output - Streaming/Recording filter for source,scene 0.9.15

Important note for OBS 31​

OBS build-in NVENC encoder had been changed so you should re-configure video encoder properties.
Misconfigurations cause ffmpeg crash.

Changes​

• Add support for OBS 31 (Only status dock UI changes. No need to upgrade the plugin for OBS 30)

Changes​

• New:multitrack audio encoder integration.
  • Multitrack encoder can be used for streaming/recording. (Up to 6 tracks)
  • Any audio source can be specified each track.
  • Destination(streaming/recording/both) can be setting each track.

Contains only bug fixes and no new features.

Changes​

• Bugfix: Master audio delay issue
• Bugfix: Status dock didn't work on Linux platform

Changes

• Studio Mode Bugfix: Crash/duplicated outputs bug on Studio Mode with scene/sources duplication
• Exclude recording checkbox from recent settings loading during filter creation.
• Bugfix: Couldn't detect source's resolution changes some cases.

Important note for Studio Mode: Branch Output ignores studio mode's program out and always outputs preview's one

Changes

- Introduce stream recording functionality
- Introduce interlock functionality (Interlock with recording, streaming, virtual cam) to status dock.
- Add missing rtmp authentication (Tested with Wowza Streaming Cloud)
- Improve custom audio selection UI
- Made source names in the status dock clickable (opens filter dialog)
- Add abilities to remember column widths of status dock.
- Add signed installer exe for windows. (MacOS coming later)

Changes

- bug fix: Sometime crash during shutdowning OBS after 0.9.6

Changes

• add: Activate All & Deactivate All buttons to status dock
• add: Activate/Deactivate checkbox on filter's status row individually.
• fix bug: Changing source name, scene name, or filter name is not reflected in the status Dock.

Changes

• Cleanup filter UI
• Introduce "Branch Output Status dock" that shows statistics of branch outputs (Similar to stats dock)