Added two parameters to job config

Assignments-overview.md

@@ -67,6 +67,8 @@ If not specified otherwise than its mandatory item! Mandatory items are bold, op
   - **cmd** - description of command which will be executed
     - **bin** - the binary itself
     - _args_ - list of arguments which will be sent into execution unit
+  - _test-id_ - ID of the test this task is part of - must be specified only at the parts where some measurement takes place
+  - _type_ - type of the task (used only in combination with _test-id_) - possible values are: **execution**, **evaluation**
   - _sandbox_ - wrapper for external tasks which will run in sandbox, if defined task is automatically external
     - **name** - name of used sandbox
     - _stdin_ - file to which standard input will be redirected, can be omitted