This is a patch release v2.1.1 with no breaking changes.

Changes since v2.1.0:

• fix: Remove Helm warning for tolerations #1536
• docs: Add troubleshooting section for the stuck PVCs #1541
• chore: Upgrade Fluentd from 1.12.1-sumo-0 to 1.12.2-sumo-0 #1539, #1540, #1568
• chore: Downgrade Fluent Bit subchart/app from 0.15.1/1.7.2 to 0.12.1/1.6.10 #1564
• chore: Upgrade Metrics Server subchart/app from 5.8.1/0.4.2 to 5.8.3/0.4.2 #1543