Prevent double-save for now and auto start all torrents if autostart is already set (don't make the user restart each one).

Jetty starter: Register host/port when started
PortMapper: Add hostname support

Rewrite addLang() for efficiency

new package net.i2p.client.impl, leaving only the
factories and interfaces in net.i2p.client

I2CP connection shutdown
Sort tweaks for shared clients in summary bar

Store the session in Connection;
Don't create a new ConnectionManager for a subsession,
now that all components track the session properly.
@since updates

handle multisession, especially on the incoming side.
More refactoring to follow

- Silence 'no streams' warning when we can't connect to an IRC server. Change to WARN.

change immediately when config changes, force republish
Router: RI rebuild locking

atomics

Icons from silk, rotated, same license as before

HTTP proxy is down (ticket #1530)