Version 0.6.0 (2026-04-01)

Changes:
- add config validation option via Makefile
- add `default-http{,s}-port` commands to add_servers.py
- update add_servers.py to pass generic parameters to servers in templates
- add nginx_conf.d directory usage for more than one custom nginx configurations
- rename `port` and `ssl_port` to `http{,s}_port` for templates
- add `http{,s}_custom_params` to templates

.gitignore

@@ -4,4 +4,5 @@
 /nginx.conf
 *.env
 /.venv
-/docker-compose.y*ml
+/docker-compose.y*ml
+/data