Add iOS-64 platform file

Author: MykolaTryshnivskyy

platform/ios/wd_qt5_64.gypi

@@ -0,0 +1,8 @@
+{
+  'variables': {
+    'QT5': '1', # change to '1' for enabling Qt5
+    'QT_INC_PATH':    '/usr/local/opt/qt5_ios64/include',
+    'QT_LIB_PATH':    '/usr/local/opt/qt5_ios64/lib',
+    'QT_BIN_PATH':    '/usr/local/opt/qt5_ios64/bin',
+  },
+}