streaming lib packet capture first cut
add TCP options block
move init, add config
propagate from branch 'i2p.i2p' (head 3f19ceea830345f8c34cbccfef3c759d48cd2f7e)
            to branch 'i2p.i2p.zzz.pcap' (head fe70e551db5af3ebac9564b4868a28a1ebab7227)
propagate from branch 'i2p.i2p' (head d32b82100cf6076e8f3de30b6a0edfbb034caac7)
            to branch 'i2p.i2p.zzz.pcap' (head 551957edb05526df88ff3a2b3c717faed4aac906)
Big refactor of the router console update subsystem, in preparation for
implementing out-of-console updaters like i2psnark.

- Add new update interfaces in net.i2p.update
- All update implementations moved to routerconsole update/
- Implement an UpdateManager that registers with the RouterContext
- UpdateManager handles multiple types of things to update
  (router, plugins, news, ...) and methods of updating (HTTP, ...)
- UpdateManager maintains list of installed, downloaded, and available versions of everything
- Define Updaters that can check for a new version and/or download an item
- Individual Updaters register with the UpdateManager obtained from
  I2PAppContext, identifying the type of update item and
  update method they can handle.
- Updaters need only core libs, no router.jar or routerconsole access required.
- All checks and updates are initiated via the UpdateManager.
- All status on checks and updates in-progress or completed are
  obtained from the UpdateManager. No more use of System properties
  to broadcast update state.
- All update and checker tasks are intantiated on demand and threaded;
  no more static references left over.
- Split out the Runners and Checkers from the Handlers and make the inheritance more sane.
- No more permanent NewsFetcher thread; run on the SimpleScheduler queue
  and thread a checker task only to fetch the news.
- No more static NewsFetcher instance in routerconsole.
  All helper methods that are still required are moved to NewsHelper.

The UpdateManager implements the policy for when to check and download.
All requests go through the UpdateManager.

For each update type, there's several parts:
    - The xxxUpdateHandler implements the Updater
    - The xxxUpdateChecker implements the UpdateTask for checking
    - The xxxUpdateRunner implements the UpdateTask for downloading

New and moved classes:

web/				update/
----				-------
new				ConsoleUpdateManager.java

new				PluginUpdateChecker.java from PluginUpdateChecker
PluginUpdateChecker 		-> PluginUpdateHandler.java
PluginUpdateHandler.java	-> PluginUpdateRunner

new				UnsignedUpdateHandler.java
UnsignedUpdateHandler		->  UnsignedUpdateRunner.java
new				UnsignedUpdateChecker from NewsFetcher

UpdateHandler.java remains
new				UpdateHandler.java
new				UpdateRunner.java from UpdateHandler

move				NewsHandler from NewsFetcher
new				NewsFetcher
new				NewsTimerTask

new				DummyHandler


Initial checkin. Unfinished, untested, unpolished.
propagate from branch 'i2p.i2p' (head d2198c4bc21a9d06194cdb2dce24945ebc9d1542)
            to branch 'i2p.i2p.zzz.update' (head 88ac67dc4e166b7e9dec0d3224e58bec4894440d)
fixups after prop
log tweaks
Added ScalaTest support to routerconsole build.xml

To run (once tests exist) execute something like

ant -Dclasspath=/usr/share/java/mockito-core.jar
    -Dscalatest.libs=./lib
    -Dwith.cobertura=/usr/share/java/cobertura.jar
    fulltest
Added targets to build i2p.jar and router.jar with ScalaTest classes included
propagate from branch 'i2p.i2p.unittests' (head fb681c6fa25bcf9f7287a661b3ce626fd5a280bb)
            to branch 'i2p.i2p.zzz.update' (head f3c8cb8ad1d68cc6a66d544f1e287eead786c5ce)
Use ScalaTest jars in routerconsole tests
Fixed jarScalaTest targets to actually package all classes
propagate from branch 'i2p.i2p.unittests' (head 58a62605ce8542f7e5d5daf0c2e171ed0c7e1a74)
            to branch 'i2p.i2p.zzz.update' (head 269547972f0e02fe545296823602995465bb0691)
propagate from branch 'i2p.i2p' (head 52d5a19210a344e0de43f6fe4d898d34f6c41829)
            to branch 'i2p.i2p.zzz.update' (head d88c6abf9b4988ba892e435594cd74917ab9ab7f)
Split up NTCPConnection's single _bwRequests Set into inbound and outbound,
in prep for making FIFOBandwithLimiter.Request unidirectional
and support priorities (ticket #719)
propagate from branch 'i2p.i2p' (head cbca70618d2083a5fcdead2390e9d30060080e74)
            to branch 'i2p.i2p.zzz.test' (head 1affab2e83613f326d269370de6e5aed40ecae52)
Making FIFOBandwithLimiter.Request unidirectional, static,
remove logging, other cleanups (ticket #719)
  * New interface for clients started via clients.config, and a new
    manager to track the lifecycle and start/stop clients on demand.
    Not hooked in to console yet, untested.
    (ticket #347)