CHANGELOG => Add upcoming 3.4.0 version

CHANGELOG.md

@@ -15,7 +15,19 @@
 -->
 
 
-## 3.3.0 (???)
+## 3.4.0 (???)
+
+### ✨ Feature
+- Limit of 2 exercises by user
+
+### 🔨 Internal / Developers
+- **CLI**: Suffix package and binaries with version name
+
+### 🐛 Bugfix
+- **CLI CI/CD**: Fix deletion of packages on release
+
+
+## 3.3.0 (2023-01-18)
 
 ### ✨ Feature
 - **CLI**: Add a run command on assignment (to run the assignment as an exercise)