Riptide-proxy

- Added support for passing compressed data from backend servers back to the clients (setting `proxy.compression` in the system configuration (lib >= 0.5.3))
- Fixed that the list of projects was not always sorted correctly

- Fixes that sometimes requests are incorrectly canceled with the error "499 Client Closed Connection" (4).

- Shows service status in red / green on project list
- Restrict which networks can trigger the autostart process using the new optional Config field `autostart_restrict`: https://riptide-docs.readthedocs.io/en/latest/config_docs/entities/config.html#riptide.config.document.config.Config.schema
- Optional: New debugging route for getting the heap memory usage of the proxy. To install, install the proxy with the `profiling` extra: `[sudo] pip3 install riptide-proxy[profiling]`. The URL of the profiling route is printed on start.

- Projects are now sorted alphabetically on the proxy landing page
- The proxy landing page now has a navigation that allows you to jump to projects starting with a letter.
- 0.5.1 and 0.5.2 fix some issues with the handling of closed connections.