Some ideas for s/qmail future features
======================================

Cleanups:
- srs2.c refactoring.
- qmail-ldapam.c refactoring and integration. (separate package)

Extensions:
- QMQ integration.
- GUUID instead inodes for queue files.
- SMTP pipelining for delivery.
- Native IDN2 support.
- Quota support for local delivery.
