Add install script for editor templates and code style

Author: NathanW2

editors/QtCreator/install-win.bat

@@ -0,0 +1,19 @@
+@ECHO OFF
+SET CREATOR=%APPDATA%\QtProject\qtcreator
+SET WIZARDS=%CREATOR%\templates\wizards
+SET CODESTYLES=%CREATOR%\codestyles\cpp
+IF NOT EXIST "%WIZARDS%" (
+   mkdir "%WIZARDS%"
+)
+
+IF NOT EXIST "%TEMPLATES%\qgis" (
+  mklink /J  "%TEMPLATES%\qgis" %CD%\templates\wizards\qgis
+)
+
+IF NOT EXIST "%CODESTYLES%" (
+   mkdir "%COESTYLES%"
+)
+
+IF NOT EXIST "%CODESTYLES%\qgis_code_style.xml" (
+  mklink "%CODESTYLES%\qgis_code_style.xml" %CD%\qgis_code_style.xml
+)