0.5

The 0.5 release contains vaapi-support for the core-to-ui communication, allowing to reduce the CPU-Load on lower-end CPUs by offloading the Core-to-UI encoding to the GPU. On fast CPUs or when running Core & UI on the same machine, the change might also affect CPU-Load negatively. YMMV.

This release also ships some minor improvements:

• Core: accept exit as an alias to quit on the contro-server (#95)
• Core: allow setting Voctogui-Host per Commandline (#88)
• Core: Add queue elements to streamblanker pipeline (#86)
• Core: TcpSingleConnection: Fix logger name
• Core: Configurable Audio-Source (#63)
• UI: Don't try to remove no longer existing 'stream_blank_separator'

The complete codebase was changed to be PEP8 compliant.