Change versioning convention to calendar based

[maxpowis]

Release mgmt standard currently uses semver.org as a reference for release/document versioning.
Idea is to switch to a certain flavor of calver.org to better reflect the period to which the generated cv is valid.

[maxpowis]

I am considering the format YYYY.0M or YYYY.0M-MICRO based on calver.org

[maxpowis]

Based on https://nehckl0.medium.com/semver-and-calver-2-popular-software-versioning-schemes-96be80efe36 new idea is to have

YYYY.0M.BUILD-STATUS