v0.4.8

Changelog:

9f42e6f Retry finding a socket's PID on linux
e442bad Fix and improve authentication retrying and error messages
bbafef2 Remove " (deleted)" suffix on linux for deleted files
381b94a Add cpu profiling capability to base module
bb86496 Fix correct shutdown of mdns packet listeners
e5ad87a Increase resilience of api auth by waiting long and trying more often