Add task for runnin g livestream training

Author: RealOrangeOne

comp/livestream/main.yaml

@@ -16,3 +16,4 @@ description: >-
 
 dependencies:
   - comp/venue/network
+  - comp/livestream/training

comp/livestream/training.yaml

@@ -0,0 +1,11 @@
+summary: Have livestream training sessions
+
+priority: major
+
+component: Competition
+
+milestone: $SRYYYY Competition
+
+description: >-
+  Volunteers who are assigned to run the livestream should be
+  trained how the system works, and how the event will be run