Add change note for Gin framework
Add change note for Gin framework

This was originally put in too early because the Gin framework was
accidentally not added to the default includes.

This reverts commit 41e98d6afc0d4ef7be25c8545231eb6589c8bb58.

github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql,github/codeql-go,github/codeql,github/codeql,github/codeql,github/codeql-go,github/codeql-go,github/codeql,github/codeql-go,github/codeql,github/codeql