feat(glue): handle ChangeRealm script function

src/client/ClientServices.cpp

@@ -139,6 +139,10 @@ void ClientServices::Logon(const char* accountName, const char* password) {
     ClientServices::s_loginObj->Logon(nullptr, nullptr);
 }
 
+void ClientServices::SelectRealm(const char* realmName) {
+    // TODO
+}
+
 void ClientServices::SetAccountName(const char* accountName) {
     SStrCopy(ClientServices::s_accountName, accountName, sizeof(ClientServices::s_accountName));
 }

src/client/ClientServices.hpp

@@ -30,6 +30,7 @@ class ClientServices : public LoginResponse {
         static void Initialize();
         static Login* LoginConnection();
         static void Logon(const char* accountName, const char* password);
+        static void SelectRealm(const char* realmName);
         static void SetAccountName(const char* accountName);
         static int32_t SetSelectedRealmInfo(int32_t a1);