Add script to build full DBs (testproj ones remove source code origin)

Author: Alvaro Muñoz

build-test-dbs.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+rm -rf src-test.testproj || true
+rm -rf lib-test.testproj || true
+codeql database create src-test.testproj -l yaml -s ql/src/test
+codeql database create lib-test.testproj -l yaml -s ql/lib/test