Prepare for v2.2.0

CHANGELOG.md

@@ -14,6 +14,20 @@
 **⚠️ Deprecation:**
 -->
 
+## 2.2.0 (?)
+
+### ✨ Feature
+- `results.json` file is now optional (if the teaching staff don't want to provide test details)
+    - If the file is not present or the `success` field is not present:
+        - The exercise will be considered as valid if the container exit code is 0
+        - The `results.json` file will be construct / completed with the container exit code
+    - If the file is present, the exercise will be considered as valid
+    - The `volume` argument of `dojo_assignment.json` is now optional (if the teaching staff don't want to provide `results.json` file or other files)
+
+### 🔨 Internal / Developers
+- Enhancement in pipelines by splitting them into several files
+
+
 ## 2.1.0 (?)
 
 ### 🎨 Interface

ExerciseChecker/package.json

 {
     "name"           : "dojo_exercise_checker",
-    "version"        : "2.1.0",
+    "version"        : "2.2.0",
     "main"           : "dist/app.js",
     "bin"            : {
         "dirmanager": "./dist/app.js"