Add changelog links

en/firmwareupdate.md

@@ -2,7 +2,8 @@
 title: Current Release
 ---
 # Currently: Eggppppplant (day 3 - 00:23)
-https://card10.badge.events.ccc.de/release/card10-v1.5-Eggppppplant.zip
+- Firmware Download: https://card10.badge.events.ccc.de/release/card10-v1.5-Eggppppplant.zip
+- [Changelog](https://git.card10.badge.events.ccc.de/card10/firmware/blob/master/CHANGELOG.md#v15-2019-08-23-0018-eggppppplant)
 
 # Update the firmware release on your card10
 * download the current firmware `.zip` file to your computer
@@ -14,15 +15,16 @@ https://card10.badge.events.ccc.de/release/card10-v1.5-Eggppppplant.zip
 
 # Previous Releases
 
-# DaikonRadish (day 2 - 20:00
-https://card10.badge.events.ccc.de/release/card10-v1.4-DaikonRadish.zip
+# DaikonRadish (day 2 - 20:00)
+- Firmware Download: https://card10.badge.events.ccc.de/release/card10-v1.4-DaikonRadish.zip
+- [Changelog](https://git.card10.badge.events.ccc.de/card10/firmware/blob/master/CHANGELOG.md#v14-2019-08-22-1943-daikonradish)
 
-# CCCauliflower (day 2 - 00:30
-https://card10.badge.events.ccc.de/release/card10-v1.3-cccauliflower.zip
+# CCCauliflower (day 2 - 00:30)
+- Firmware Download: https://card10.badge.events.ccc.de/release/card10-v1.3-cccauliflower.zip
+- [Changelog](https://git.card10.badge.events.ccc.de/card10/firmware/blob/master/CHANGELOG.md#v13-2019-08-22-0012-cccauliflower)
 
 ## Broccoli (day 1 - 19:00)
-https://card10.badge.events.ccc.de/release/card10-v1.2-broccoli.zip
-
+- Firmware Download: https://card10.badge.events.ccc.de/release/card10-v1.2-broccoli.zip
 
 ## Asparagus
 As of Day 1, 18:00