Add support for the new RoomList API (#1092)

* Add support for the new RoomList API

Squashed commits:
[8c2625a] Re-enable invites
[339e59b5] Add automatic syncing restarts after entering the terminated state for whatever reason
[b5498e96] Reimplemented room list state management and usage
[8154b0cf] Fix visible rooms range setting after scrolling stops
[5155c44d] Hook up initial loading idicator and session verification banner to room list service states
[700a5a2e] Enable back room subscriptions, timeline listeners and unread notifications / counts
[9df383bc] Enable last messages and timestamps, they don't crash on release builds
[7c4da9da] Add back certain fields now that the "full room" is available
[9f6534a7] Adopt interfaces to new RoomList API, untested as requests don't go to the right URL

* Tweaks following code review

* Bump the RustSDK to v1.0.76-alpha

ElementX.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -11,7 +11,7 @@
     {
       "identity" : "compound-ios",
       "kind" : "remoteSourceControl",
-      "location" : "https://github.com/vector-im/compound-ios.git",
+      "location" : "https://github.com/vector-im/compound-ios",
       "state" : {
         "revision" : "d59c317362beba940baa43d6aacdd357e208048d"
       }
@@ -111,8 +111,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/matrix-org/matrix-rust-components-swift",
       "state" : {
-        "revision" : "c6e794f305a34453ed081be131b2eea719154bc5",
-        "version" : "1.0.75-alpha"
+        "revision" : "06e154e94138e93fd4609471e67fb56f2daef472",
+        "version" : "1.0.76-alpha"
       }
     },
     {