bump master to version 4.0.0

Author: dmytri

terminusdb-container

@@ -19,7 +19,7 @@ TERMINUSDB_QUICKSTART_CONTAINER=${TERMINUSDB_CONTAINER:-terminusdb-server}
 TERMINUSDB_QUICKSTART_REPOSITORY=${TERMINUSDB_REPOSITORY:-terminusdb/terminusdb-server}
 
 # Version
-TERMINUSDB_QUICKSTART_TAG=${TERMINUSDB_TAG:-v3.0.7}
+TERMINUSDB_QUICKSTART_TAG=${TERMINUSDB_TAG:-v4.0.0}
 
 # Volumes
 TERMINUSDB_QUICKSTART_STORAGE=${TERMINUSDB_STORAGE:-terminusdb_storage}