new(docs): added release file.

Signed-off-by: Federico Di Pierro <[email protected]>

README.md

@@ -25,7 +25,7 @@ include(FetchContent)
 FetchContent_Declare(
   plugin-sdk-cpp
   GIT_REPOSITORY https://github.com/falcosecurity/plugin-sdk-cpp.git
-  GIT_TAG        703bd9caab50b139428cea1aaff9974ebee5742e # desired git tag here
+  GIT_TAG        main # or desired git tag here
 )
 FetchContent_MakeAvailable(plugin-sdk-cpp)
 

release.md

@@ -0,0 +1,12 @@
+# Release Process
+
+Our release process is fully automated using [Github actions](.github/workflows/release.yaml).
+
+When we release we do the following process:
+
+1. We decide together (usually in the #falco channel in [slack](https://kubernetes.slack.com/messages/falco)) what's the next version to tag
+2. Make sure that Makefile `FALCOSECURITY_LIBS_REVISION` points to an actual libs tag, since the release workflow will use the value as a badge
+3. A person with repository rights creates the Github Release with empty release notes
+4. The automated release workflow will start and generate the release notes
+
+> __NOTE:__ Since the release workflow uses [rn2md](https://github.com/leodido/rn2md) tool to generate release notes, make sure to always set correct `release-note` info in the PR body!