adds timestamps to migration process

migrate-db-paths.sh

@@ -6,6 +6,7 @@ set -a
 . "${PWD}/env_files/migrate-db.env"
 set +a
 
++date +%H-%M-%S
 docker exec --user www-data "${PREFIX}-app" /bin/sh -c '
   wp plugin install wp-migrate-db && \
   wp plugin activate wp-migrate-db && \
@@ -16,3 +17,4 @@ docker exec --user www-data "${PREFIX}-app" /bin/sh -c '
     --exclude-post-revisions \
     --exclude-spam
 '
++date +%H-%M-%S