Address semvar stuff

Author: Taaku18

CHANGELOG.md

@@ -1,8 +1,9 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
-and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
+This project mostly adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html);
+however, insignificant breaking changes does not guarantee a major version bump, see the reasoning [here](https://github.com/kyb3r/modmail/issues/319).
 
 
 # v3.1.0