Move starters into their own directory

start/containers.sh

@@ -0,0 +1,2 @@
+docker run -d --restart unless-stopped -p 3306:3306 --name=mysql8 -e MYSQL_ROOT_PASSWORD= -e MYSQL_ALLOW_EMPTY_PASSWORD=true mysql:8
+docker run -d --restart unless-stopped -p 6379:6379 --name=redis redis