roadmap: update

Signed-off-by: Sumner Evans <sumner.evans@automattic.com>

ROADMAP.md

@@ -7,8 +7,8 @@
   * [x] Message edits
   * [ ] ‡ Message history
   * [ ] Presence
-  * [ ] Typing notifications
-  * [ ] Read receipts
+  * [x] Typing notifications
+  * [x] Read receipts
   * [ ] Pinning messages
   * [ ] Power level
     * [ ] Normal chats
@@ -33,34 +33,35 @@
   * [x] Message edits
   * [ ] Message history
     * [ ] Manually (`!tg backfill`)
-    * [ ] Automatically when creating portal
-    * [ ] Automatically for missed messages
-  * [ ] Avatars
+    * [x] Automatically when creating portal
+    * [x] Automatically for missed messages
+  * [x] Avatars
   * [ ] Presence
-  * [ ] Typing notifications
-  * [ ] Read receipts (private chat only)
+  * [x] Typing notifications
+  * [x] Read receipts (private chat only)
   * [ ] Pinning messages
   * [ ] Admin/chat creator status
   * [ ] Supergroup/channel permissions (precise per-user permissions not supported in Matrix)
-  * [ ] Membership actions (invite/kick/join/leave)
+  * [x] Membership actions (invite/kick/join/leave)
   * [ ] Chat metadata changes
     * [x] Title
     * [x] Avatar
     * [ ] † About text
     * [ ] † Public channel username
   * [x] Initial chat metadata (about text missing)
-  * [ ] User metadata (displayname/avatar)
+  * [x] User metadata (displayname/avatar)
   * [ ] Supergroup upgrade
+  * [ ] Topics (spaces)
 * Misc
-  * [ ] Automatic portal creation
-    * [ ] At startup
-    * [ ] When receiving invite or message
+  * [x] Automatic portal creation
+    * [x] At startup
+    * [x] When receiving invite or message
   * [ ] Portal creation by inviting Matrix puppet of Telegram user to new room
   * [ ] Option to use bot to relay messages for unauthenticated Matrix users (relaybot)
-  * [ ] Option to use own Matrix account for messages sent from other Telegram clients (double puppeting)
+  * [x] Option to use own Matrix account for messages sent from other Telegram clients (double puppeting)
   * [ ] ‡ Calls
   * [ ] ‡ Secret chats (i.e. end-to-bridge encryption on Telegram)
-  * [ ] End-to-bridge encryption in Matrix rooms (see [docs](https://docs.mau.fi/bridges/general/end-to-bridge-encryption.html))
+  * [x] End-to-bridge encryption in Matrix rooms (see [docs](https://docs.mau.fi/bridges/general/end-to-bridge-encryption.html))
 
 † Information not automatically sent from source, i.e. implementation may not be possible  
 ‡ Maybe, i.e. this feature may or may not be implemented at some point