[clas_members] Reminder for shift experts

[Sebastian Kuhn]

Dear future shift takers with RGC (nearly all of us), please remember to
- ENTER A COMMENT AT BEGIN RUN and update it at end run for each run. It can be short (“Production” or “junk”), but should note any changed conditions (target polarization sign change, new trigger file,…) or if a run is just a test/calibration/other non-standard.
- Update the HBLOG shift summary at least every hour or so, so that people outside the CH can follow what’s going on: Start of new run, extended beam outage, major problems/equipment issues, etc.

Thanks - for the RGC run coordinators,

- Sebastian