v4.5.4 - Misc Bug Fixes

What's Changed

• Fix two spelling mistakes in upgrade script by @wreiske in #521
• Fix PW3 Strings E+F metrics by @jplewis2 in #528
• k3s/kubernettes install by @cfoos in #525
• Fix bug in setup.sh for MacOS hosts #534 by @jasonacox in #535

New Contributors

• @wreiske made their first contribution in #521
• @jplewis2 made their first contribution in #528
• @cfoos made their first contribution in #525

Full Changelog: v4.5.3...v4.5.4