Adding GUI:StartCustomMission

Author: Polypheides

Patch104pZH/GameFilesEdited/Data/generals.str

@@ -101841,3 +101841,20 @@ RU: "ПОЛЬЗОВ. КАРТЫ"
 AR: "مهمة مخصصة"
 UK: "ВЛАСНІ МІСІЇ"
 END
+
+// Patch104p @fix Polypheides 11/06/2025 added missing 1.05 start custom mission button.
+
+GUI:StartCustomMission
+US: "START GAME"
+DE: ""
+FR: ""
+ES: ""
+IT: ""
+KO: ""
+ZH: ""
+BP: ""
+PL: ""
+RU: ""
+AR: ""
+UK: ""
+END