Add versionedExpirationTimer capability

service/src/main/java/org/whispersystems/textsecuregcm/grpc/DevicesGrpcService.java

@@ -198,7 +198,8 @@ public class DevicesGrpcService extends ReactorDevicesGrpc.DevicesImplBase {
                     request.getStorage(),
                     request.getTransfer(),
                     request.getPaymentActivation(),
-                    request.getDeleteSync())))))
+                    request.getDeleteSync(),
+                    request.getVersionedExpirationTimer())))))
         .thenReturn(SetCapabilitiesResponse.newBuilder().build());
   }
 }

service/src/main/java/org/whispersystems/textsecuregcm/grpc/ProfileGrpcHelper.java

@@ -84,6 +84,7 @@ public class ProfileGrpcHelper {
     return UserCapabilities.newBuilder()
         .setPaymentActivation(capabilities.paymentActivation())
         .setDeleteSync(capabilities.deleteSync())
+        .setVersionedExpirationTimer(capabilities.versionedExpirationTimer())
         .build();
   }