Brandon Holbrook

Also adds a new dependency on the "re" standard library

> (As for the original request in this issue, [`python -m venv --copies` seems to be a no-op in non-windows platform](https://stackoverflow.com/questions/60193899/venv-not-respecting-copies-argument#comment106469051_60193899), and there seems to be more things than hardlinking/copying...

On a system with *no* `~/.synergy/SSL` directory, when I execute `synergyc --tls-cert Synergy.pem` and pass the same cert used by the server, this is what I see: ``` [2021-06-09T16:45:29] DEBUG:...

Well that is disappointing. I guess my point for opening this ticket is that your "design" is weird and unlike any other TLS implementation out there. Would you at least...