No unicode is accepted as XML input, according to specification. So we convert to utf-8.

It confirms if the request was done, not if the Service is actually running a new version. This is up to the server to know.

This keeps database smaller for another alarms.

Conflicts:
	master/bt5/slapos_crm/bt/revision

Fix script to handle avoid security problems when invoke methods too early.

User can access information on it's own token.

Conflicts:
	master/bt5/slapos_web/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_crm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision

For all planned Upgrade Decisions, create an event (messaging) for inform about the upgrade, with links to Accept/Reject it.

Conflicts:
	master/bt5/slapos_pdm/bt/revision

Conflicts:
	master/bt5/slapos_pdm/bt/revision