[ReadMe] Versioning starts at 3.x.x and not 3.5.x

Author: Sanjay-B

README.md

@@ -12,7 +12,7 @@ developers to look into the codebase to better understand this wrapper and what
 Supports async-compatiblity while keeping memory & network usage low. 
 
 This is incredibly unstable but will replace ``master`` once it's stable enough for full release. 
-This is intended to be ``v3.5.x`` and beyond. Please be aware that there are breaking changes in design
+This is intended to be ``v3.x.x`` and beyond. Please be aware that there are breaking changes in design
 and will not be compatible w/ any versions prior. 
 
 If you would like to contribute, create a pull request with the changes you made. If you have a complaint, issue or problem, create an issue and I will try to answer as fast as I can.