message: Fix tests relying on table output
  The output style of tables was recently changed. This broke the
  ControlpanelModule integration test. Adapt some of the patterns used so
  that they work again.
diff: @@ -779,7 +779,7 @@ TEST_F(ZNCTest, ControlpanelModule) {
  Z;
  client.Write(request + "ListCTCPs");
  - client.ReadUntil(response + "Request: VERSION");
  + client.ReadUntil(response + "| VERSION | Test |");
  Z;
  client.Write(request + "ListMods");
  @@ -791,11 +791,11 @@ TEST_F(ZNCTest, ControlpanelModule) {
  Z;
  client.Write(request + "ListNetworks");
  - client.ReadUntil(response + "Network: test");
  + client.ReadUntil(response + "| test ");
  Z;
  client.Write(request + "ListUsers");
  - client.ReadUntil(response + "Username: user");
  + client.ReadUntil(response + "| user ");
  Z;
  client.Write(request + "LoadModule");
  @@ -1366,7 +1366,7 @@ TEST_F(ZNCTest, ControlpanelModule) {
  Z;
  client.Write(request + "ListCTCPs KindOne");
  - client.ReadUntil(response + "Request: VERSION");
  + client.ReadUntil(response + "| VERSION | Test");
  Z;
  client.Write(request + "ListMods KindOne");
  @@ -1384,7 +1384,7 @@ TEST_F(ZNCTest, ControlpanelModule) {
  Z;
  client.Write(request + "ListMods KindOne");
  - client.ReadUntil(response + "Name: perform");
  + client.ReadUntil(response + "| perform |");
  Z;
  client.Write(request + "ListNetMods KindOne");
  @@ -1392,11 +1392,11 @@ TEST_F(ZNCTest, ControlpanelModule) {
  Z;
  client.Write(request + "ListNetworks KindOne");
  - client.ReadUntil(response + "Network: freenode");
  + client.ReadUntil(response + "| freenode | No ");
  Z;
  client.Write(request + "ListUsers");
  - client.ReadUntil(response + "Username: user");
  + client.ReadUntil(response + "| user ");
  Z;
  client.Write(request + "LoadModule");
  