Add addition comments to explain proto_set

MSP-10035
Merge branch 'master' into feature/MSP-10035/mdm-service-text

MSP-10035

Conflicts:
	lib/metasploit_data_models/version.rb
Merge branch 'feature/MSP-10035/mdm-service-text'

MSP-10035

Pick up commits that Egypt missed when he forgot to pull my fixes before
merging.

Conflicts:
	lib/metasploit_data_models/version.rb