Bugfixes for v1.29

* If focus was set to document.body during archive, focus left pane
* Shortcut Guide: Add space between text and shortcut highlight
* Ensure that draft attachment can be closed with click on X button
* Move to keyDown event for user idle checking
* Additional resiliency around avatars; check for them on on-disk
* Increase timeouts to preserve websocket connection
* On startup, be resilient to malformed JSON in log files
* Don't crash if shell.openExternal returns an error
* Whenever we request a contact/group sync, also request block list
* Avatar popup: Ensure styling is mouse- and keyboard-appropriate
* MainHeader: Create popperRoot on demand, not on mount
* CompositionInput: Disable default Ctrl-/ shortcut
* Update libphonenumber

libtextsecure/websocket-resources.js

@@ -191,7 +191,7 @@
         ev.code = code;
         ev.reason = reason;
         this.dispatchEvent(ev);
-      }, 1000);
+      }, 5000);
     };
   };
   window.WebSocketResource.prototype = new textsecure.EventTarget();
@@ -227,7 +227,7 @@
           this.disconnectTimer = setTimeout(() => {
             clearTimeout(this.keepAliveTimer);
             this.wsr.close(3001, 'No response to keepalive request');
-          }, 1000);
+          }, 10000);
         } else {
           this.reset();
         }