Prep 1.61.1

[davidwatkins73]

Description

Description

• [x] mvn versions
  • Set via running command like: mvn versions:set -DnewVersion=1.58-SNAPSHOT -P waltz-postgres,env-local-pg-docker
• [x] package.json version
  • Set via manualy editing file, example
• [x] readme (upcoming release dates)
  • Optional, only update if we know the subsequent release dates

Note the rest of the files showing as edited in the example I linked to were modified by the first, maven, step and do not need to be done by hand.

Resourcing

We would like to add this request to the Waltz team's task backlog