- Refactor for concurrent, at some small risk of false negatives
    - Optimizations to cache objects and reuse offsets

     and 'cba0dcc238e5631aff5850f49d9cb07ec70e8f65'

  * Tunnels: Connection limit mitigation:
    - Disable tunnel testing
    - Implement closest-to-the-key tunnel selection
    - Use closest-selection in NetDB lookups, stores, and verifies;
      OCMOSJ; and in BuildRequestor

    fix udp.establishRejected stat

    the stat manager last to reduce chance of NPEs
    (similar to that in tickets #534,535)

countries.txt. zzz: thanks for reminding me that most users will have an old
geoip file.

  * FloodfillMonitorJob: Log tweak (ticket #533)
  * I2CP: Improve error message (ticket #533)
  * JobQueue:
    - Log error when queue is out of order
    - Log tweaks
  * FloodfillPeerSelector: Fix stat NPE (tickets #534,535)
  * RouterThrottle:
    - Fix stat NPE (tickets #534,535)
    - Increase max tunnels and max delay again
  * OutNetMessagePool: Log tweak (ticket #533)
  * Router:
    - Add OOM help (ticket #533)
    - Prevent parallel shutdowns after multiple OOMs (tickets #534,535)

    - Add gunzip support (nonproxied only)
    - Clean up progress formatting
  * SSLEepGet:
    - Add gunzip support
    - Increase buffer size

    - Fix setting to 'never' (ticket #523)
    - Fix always saying trusted keys changed
    - Parameterize tags

public domain

  * Increase default max tunnels
  * Cleanups after review
  * Exorcism (ticket #476)