ported double tracking from TC

bin/acore-docker-build

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+docker build -t acbuild -f docker/build/Dockerfile .
+
+docker run \
+    -v /$(pwd)/docker/build/cache:/azerothcore/build \
+    -v /$(pwd)/docker/worldserver/bin:/binworldserver \
+    -v /$(pwd)/docker/authserver/bin:/binauthserver \
+    acbuild