v0.12.0

If you are using the tls package to generate certs more granularly than calling GenerateAllCerts, there are some changes to be aware of that are potentially breaking.

• GenerateCASignedCert no longer writes the cert to disk and doesn't accept the path base as an arg. Call WriteCertAndKey with the results of GenerateCASignedCert to write to the files.
• The response from GenerateCASignedCert is no longer the PEM encoded bytes written to a file. Call EncodeCertAndKeyToPEM with the results of GenerateCASignedCert to get the PEM encoded bytes
• Add EncodeCertAndKeyToPEM function which encodes the result of GenerateCASignedCert to PEM

What's Changed

• Add function to return the public CA cert and key for chia by @Starttoaster in #150
• Granular Cert Generation/Writing Control by @cmmarslender in #151

Full Changelog: v0.11.1...v0.12.0