github_actions_ci: Update CHANGELOG and RELEASE-NOTES for node-analyzer-1.21.0

Author: draios-jenkins

charts/node-analyzer/CHANGELOG.md

@@ -10,6 +10,9 @@ Manual edits are supported only below '## Change Log' and should be used
 exclusively to fix incorrect entries and not to add new ones.
 
 ## Change Log
+# v1.21.0
+### New Features
+* **node-analyzer** [1e512f9a](https://github.com/sysdiglabs/charts/commit/1e512f9af08674b87b01c17b9bc34c436e90ff8a): bumped host-scanner to 0.7.0 to add container scanning support ([#1538](https://github.com/sysdiglabs/charts/issues/1538))
 # v1.20.4
 ### Chores
 * **node-analyzer** [14068b24](https://github.com/sysdiglabs/charts/commit/14068b24e61b1a95634794599e8e105721701686): bump sysdig/vuln-runtime-scanner to v1.6.7 ([#1545](https://github.com/sysdiglabs/charts/issues/1545))

charts/node-analyzer/RELEASE-NOTES.md

@@ -1,5 +1,5 @@
 # What's Changed
 
-### Chores
-- **node-analyzer** [14068b24](https://github.com/sysdiglabs/charts/commit/14068b24e61b1a95634794599e8e105721701686): bump sysdig/vuln-runtime-scanner to v1.6.7 ([#1545](https://github.com/sysdiglabs/charts/issues/1545))
-#### Full diff: https://github.com/sysdiglabs/charts/compare/node-analyzer-1.20.3...node-analyzer-1.20.4
+### New Features
+- **node-analyzer** [1e512f9a](https://github.com/sysdiglabs/charts/commit/1e512f9af08674b87b01c17b9bc34c436e90ff8a): bumped host-scanner to 0.7.0 to add container scanning support ([#1538](https://github.com/sysdiglabs/charts/issues/1538))
+#### Full diff: https://github.com/sysdiglabs/charts/compare/node-analyzer-1.20.4...node-analyzer-1.21.0