- Move copyright year
 - No longer delete old installations, ask the user to do this
 - Allow //-style comments in json
 - Add Uninstall section to README.md
 - More policies:
   - Disable fxaccounts and pocket
   - Disable default browser check
   - Empty home and newtab
   - No first-run/update/whatever pages
   - Disable disk-cache
 - Add Managed Storage Manifest for µBlock origin
   - hostnameSwitches:
     - no-remote-fonts: * true
     - no-csp-reports: * true
     - no-scripting: * true
   - dynamicFiltering:
     - * * 3p block
   - My Filters:
     - *$3p,frame,redirect=click2load.html
   - Filterslists:
     - All non-regional default
     - gwarsers lan-block list
   - userSettings:
     - advancedUserEnabled = true
     - webrtcIPAddressHidden = true