Remove version number from project name

Author: SenseException

README.md

@@ -1,11 +1,11 @@
-# Doctrine 2 ORM Module for Laminas
+# Doctrine ORM Module for Laminas
 
 [![Build Status](https://github.com/doctrine/DoctrineORMModule/workflows/Continuous%20Integration/badge.svg)](https://github.com/doctrine/DoctrineORMModule/actions)
 [![Code Coverage](https://codecov.io/gh/doctrine/DoctrineORMModule/branch/3.1.x/graph/badge.svg)](https://codecov.io/gh/doctrine/DoctrineORMModule/branch/3.1.x)
 
-DoctrineORMModule integrates Doctrine 2 ORM with Laminas quickly and easily.
+DoctrineORMModule integrates Doctrine ORM with Laminas quickly and easily.
 
-  - Doctrine 2 ORM support
+  - Doctrine ORM support
   - Multiple ORM entity managers
   - Multiple DBAL connections
   - Reuse existing PDO connections in DBAL connection