tagging v0.1.6

Merge aa45d20 into 0d305cb

Do not get lock when saving snapshot (#461)

Do not get lock when saving snapshot and increase entries before snapshot

Merge 524a737 into 7f38f86

Tag main branch on successful push (#442)

This PR configures a GitHub action that will tag the `main` branch on successful push. The tag is the current release version with the `patch` version incremented. Major and minor version number remain the same as the last release.
squareup/pranadb-internal#28

Merge d534520 into f261ee3

First release

Merge pull request #421 from cashapp/kalfonso.220623-fix-github-release

Remove CI job dependency during release