Updated Requirements (markdown)

Requirements.md

@@ -72,6 +72,25 @@ requirements:
     - "15-16"
 ```
 
+### Time since start & finish
+Cooldown since the dungeon has been played for the last time. timeSinceStart counts since the dungeon has been started (tried), timeSinceFinish allows for infinite tries but prevents entering the dungeon if the player has already succeeded within the timeframe.
+```
+requirements:
+  timeSinceStart: 0.05 # 3 minutes
+  timeSinceFinish: 24.0
+```
+
+### Finished dungeons
+The dungeons that must be finished before the dungeon may be played.
+```
+  # Players must have finished all of the following dungeons at least once:
+  finishedDungeons:
+    - Test1       # Test1
+    - Test2/Test3 # AND EITHER Test2 and Test3
+    - 7:Test4     # and Test4 within the last 7 hours
+    - 0.05:Test5  # and Test5 within the last 3 minutes
+```
+
 ## API
 Creating a requirement is as easy as implementing the [Requirement](https://erethon.de/javadocs/dungeonsxl/de/erethon/dungeonsxl/api/Requirement.html) interface in a class with a [DungeonsAPI](https://erethon.de/javadocs/dungeonsxl/de/erethon/dungeonsxl/api/DungeonsAPI.html) parameter. See [here](https://github.com/DRE2N/DungeonsXL/blob/master/core/src/main/java/de/erethon/dungeonsxl/requirement/FeeMoneyRequirement.java) for reference.