Refactor/service manager (#2401)

* wip: Pulling in the features of the refactor since march

* chore: Fixes to make the system able to build

* chore: Adding in the documentation for the manager stuff

* feat: Restarting and wait for stop

* feat: Add a soft shutdown not commit to db.

* chore: Remove the comments of bluj

* chore: Clean up some of the linting errors

* chore: Clean up the signal

* chore: Some more cleanup

* fix: The configure

* fix: A missing config

* fix: typo

* chore: Remove a comment of BLUJ that needed to be removed

backend/src/context/rpc.rs

@@ -366,14 +366,12 @@ impl RpcContext {
                         let main = match status.main {
                             MainStatus::BackingUp { started, .. } => {
                                 if let Some(_) = started {
-                                    MainStatus::Starting { restarting: false }
+                                    MainStatus::Starting
                                 } else {
                                     MainStatus::Stopped
                                 }
                             }
-                            MainStatus::Running { .. } => {
-                                MainStatus::Starting { restarting: false }
-                            }
+                            MainStatus::Running { .. } => MainStatus::Starting,
                             a => a.clone(),
                         };
                         let new_package = PackageDataEntry::Installed {