feat(metastate): add metastate per community convention

salt/defaults.yaml

@@ -30,11 +30,16 @@ salt:
   salt_api: salt-api
   salt_ssh: salt-ssh
 
+  pkgrepo: ''          # see osfamilymap
+  ssh_roster: {}       # see pillar data
+
   python_git: python-git
   python_dulwich: python-dulwich
 
   master:
     gitfs_provider: gitpython
+  minion:
+    master_type: true  # see init.sls & standalone.sls
 
   gitfs:
     dulwich:
@@ -62,6 +67,7 @@ salt:
       maps: salt://salt/files/cloud.maps.d
 
 salt_formulas:
+  list: {}     # via pillar data
   checkout_orig_branch: false
   git_opts:
     default: