Global upgrade

check_process.default

@@ -20,11 +20,12 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
+		upgrade=1	from_commit=CommitHash
 		backup_restore=1
 		multi_instance=1
 		incorrect_path=1
 		port_already_use=0
-		change_url=0
+		change_url=1
 ;;; Levels
 	Level 1=auto
 	Level 2=auto
@@ -41,3 +42,8 @@
 ;;; Options
 Email=
 Notification=none
+;;; Upgrade options
+	; commit=CommitHash
+		name=Name and date of the commit.
+		manifest_arg=domain=DOMAIN&path=PATH&admin=USER&language=fr&is_public=1&password=pass&port=666&
+