Add simple script msys2 helper

resources/scripts/install_cmd_for_msys2.py

@@ -0,0 +1,28 @@
+packages = [
+    'libxml2',
+    'libwebp',
+    'opencv',
+    'sqlite',
+    'fmt',
+    'cmake',
+    'toolchain',
+    'boost',
+    'libgit2'
+]
+
+mappings = {
+    'ucrt64': 'mingw-w64-ucrt-x86_64',
+    'mingw32': 'mingw-w64-i686',
+    'mingw64': 'mingw-w64-x86_64',
+    'clang': 'mingw-w64-clang-x86_64',
+}
+
+def main():
+    selected = input(f'Select a runtime. ({'/'.join([l for l in mappings.keys()])}): ')
+    if selected not in mappings:
+        print('Invalid runtime selected.')
+        return
+    print(f'Command is:\npacman -S {' '.join([f'{mappings[selected]}-{i}' for i in packages])}')
+
+if __name__ == "__main__":
+    main()