v0.2.0

Changelog

712a48d Release v0.2.0
af89291 Dump error codes as strings instead of integers (#25)
d4f7079 Use correct http_proxy env var
348a16a Include timestamps of received/sent messages (#23)
17befc4 Add support for gzip compression (#20)
efdf360 Standardise recommended http_proxy environment vars
32d34b4 Add debug logging to connpool
8dfd742 Add proxy loop detection (#16)
9106cb2 Bump github.com/jhump/protoreflect from 1.4.1 to 1.4.2 (#15)