Updated Changelog (markdown)

Changelog.md

@@ -1,5 +1,10 @@
 # Changelog
 
+| Date | [web-app](https://github.com/ReCodEx/web-app/releases) | [api](https://github.com/ReCodEx/api/releases) | [worker](https://github.com/ReCodEx/worker/releases) | [broker](https://github.com/ReCodEx/broker/releases) | [fileserver](https://github.com/ReCodEx/fileserver/releases) | [monitor](https://github.com/ReCodEx/monitor/releases) |
+| --- | --- | --- | --- | --- | --- | --- |
+| 3.1.2018 | v1.4.3 | v1.4.3 | v1.2.1 | v1.2.0 | v1.2.1 | v1.0.0 |
+
+
 ## 3.1.2018
 
 * Added comment statistics to assignment solution list view
@@ -12,14 +17,6 @@
 * Multirow comments
 * Added custom messages for **Pascal** exit codes
 
-| Component | Version |
-| --- | --- |
-| [web-app](https://github.com/ReCodEx/web-app/releases) | v1.4.3 |
-| [api](https://github.com/ReCodEx/api/releases) | v1.4.3 |
-| [worker](https://github.com/ReCodEx/worker/releases) | v1.2.1 |
-| [broker](https://github.com/ReCodEx/broker/releases) | v1.2.0 |
-| [fileserver](https://github.com/ReCodEx/fileserver/releases) | v1.2.1 |
-| [monitor](https://github.com/ReCodEx/monitor/releases) | v1.0.0 |
 
 ## 19.12.2017