
TODO:

 * check behaviour with 304 replies after mirror file updates.
 * What's the cause of the apt processing interrupt for ~10 seconds, from time
   to time?
 * add some kind of small connection caching, reduce reconnects in the download
   queue
 * Add support for 302 redirection, some servers do funny games attempting to
   create some load balancing. Might need to fake Client info to get 302s.
 * embedded site style improvements from a mail in my inbox
 * add more debug helpers to all responses, maybe some connection tracking ID
 * extend build system, maybe using makemake.pl?

 acngfs: find/implement a good heuristic to prevent floods of remote
   servers with started and aborted downloads while fetching single chunks
   AND/OR do precaching... every touch (getattr, open) should precache the file
   once and store a note in a global set

 TODO: reuse download threads?!

 TODO: some reconnect attempts limitation (delay, max. recon. count)

- Document all options in the manpage

- fix various ubuntu bugs, https://bugs.launchpad.net/ubuntu/+source/apt-cacher-ng

- extract original IP source adress from HTTP headers, for the logs from other-proxy's users

For 0.3:

 - pass-through mode

 - Distinguish (strongly) between static, just volatile and index files

 - For import, make it more controlable. Control page should offer checkboxes:
[] Thrust old apt-cacher metadata if found (skip file verification)
[] Learn index files locations from old metadata
[] Forced copy of imported index files (overwrites existing!)
[] Optimistic Precaching Strategy

 - HTML page CSS improvements... more flashy look (related to logging)
 - write installation rule

For 1.0:

In report page, list desc-sorted index files (by size)
list the last error messages


For <unknown>:

 - implement reconstruction with pdiff files (cost-benefit ratio... low, unless
   used every day)
