* Revoked keys on index.
* Check keys on import?
-* config file
-* Sort out merging (use onak + some Perl to answer incoming email. Not
- sure about keys via hkp yet though - need to send updates out).
* Better signature subpacket parsing (primary UID for example).
* Better merging of signatures; need to compare subpackets on Type 4 packets
and choose which we should use (how? most recent date?)
* Test library?
* autoconf
* logging framework so we can log debug/warning messages and so on. syslog?
+* Full email interface support (ADD, INDEX etc)
* Check freeing.
* More comments.
* Look at db2 backend - is it db2's fault? (Well, deadlock in that the library
- probably is...). Is there an alternative library that would provide us with
- similar features but be more reliable? gdbm? Jason Harris suggests db3/4.
+ probably is...). Pull some of the DB3 stuff across for completeness.