Version code must be incremented for every release

[andrew-codes]

Context

The version code must always be an increasing unique value for use with the Play store (private or public). I'm using a private play store with MDM, which requires the version code to be an increasing unique value per release.

Ask

Ensure that the version code is incremented PRIOR to building artifacts for every release. The new version code should be committed when incremented, so ensure it is always a unique, increasing number.