Release Automation

[sqeezy]

Building and publishing this package manually leads to easy mistakes (not that I ever made one 😏).
To help with that I intend to add automated versioning, building and publishing.

@jediwhale What got you to move to the YYYY-MM-DD versioning format? Would there be any problem in changing that to usual semantic versioning again?

[jediwhale]

No problem - you can use semantic versioning.