Add script to run all integration tests

integration-tests/run-integration-tests.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+# Run sakila database 
+docker run --platform linux/amd64 -d --publish 3306:3306 --name mysqld restsql/mysql-sakila
+
+# Run inheritance test database 
+cd src/test/java/com/speedment/jpastreamer/integration/test/inheritance 
+docker-compose rm -v -f -s test-db && docker-compose up -d
+
+# Run second inheritance test database 
+cd ../inheritance2 
+docker-compose rm -v -f -s test-db-2 && docker-compose up -d
+
+echo "Waiting for containers to start..."
+sleep 10    
+
+# Run tests 
+cd ../../../../../../../../../
+mvn clean install