Better error handling and debugging

• Now have better error handling on the cork-server. Still many todos but this will work to run the first batch of builds at Virtru

Another credential fix

• If you use docker on mac this will fix issues with credentials getting into the cork server

Now support local keychains

• Can now support local keychains

Ready for use release

• Better testing
• Reaching more stability in how things work
• Changed which directories get in the base cork server

Third Alpha Release

Cork now runs without requiring an ssh-agent being present as long as the local private key ~/.ssh/id_rsa is not passphrase protected.

v0.2.0 - Second Alpha Release

The server now has some docs that are currently being improved and some
breaking changes exist between this version and 0.1.0. This release now
supports inputs from the user which previously was not possible.

v0.1.0 - First Alpha Release

Provides basic cork setup for use on a developer's machine. Still need to get a few things for this to be used on a CI server, but those changes are not far off.