Create Hello world for macOS (#1)

util/step/packageMac

@@ -0,0 +1,15 @@
+#!/bin/bash -e
+
+STEP=$((STEP+1))
+echo -e "\n> > > > Step №$STEP. Make an app package for macOS"
+
+rm -rf "$APP_MAC"
+
+APP_DAT="$APP_MAC/Contents"
+
+mkdir -p "$APP_DAT/MacOS"
+mkdir -p "$APP_DAT/Resources"
+
+cp "$SDIR/../game/ver-mac/.build/debug/ogs-mahjong" "$APP_DAT/MacOS/ogs-mahjong"
+cp "$SDIR/../game/ver-mac/Info.plist" "$APP_DAT/Info.plist"
+cp "$SDIR/../game/ver-mac/Resources/AppIcon.icns" "$APP_DAT/Resources/AppIcon.icns"