v0.4.0

What's Changed

• [RTC-422] Allow for passing arguments to mix tasks by @roznawsk in #50
• [RTC-454] Healthcheck endpoint by @sgfn in #53
• File component framerate by @Rados13 in #52
• [RTC-435] Add Peer and Track metadata by @roznawsk in #51
• Add log about different version of protobuff by @Rados13 in #55
• [RTC-456] Add peerless room purge by @sgfn in #54
• RTC-377 Add SIP component by @Rados13 in #56
• Refactor structure error by @Rados13 in #57
• Release v0.4.0 by @mickel8 in #58

Full Changelog: v0.3.0...v0.4.0