Cleanups after review and prep for release

apps/i2psnark/java/src/org/klomp/snark/Piece.java

...2psnark/java/src/org/klomp/snark/web/I2PSnarkServlet.java

...rconsole/java/src/net/i2p/router/web/ConfigUIHandler.java

...terconsole/java/src/net/i2p/router/web/SummaryHelper.java

core/c/jbigi/build.sh

core/java/src/net/i2p/stat/Rate.java

history.txt

initialNews.xml

installer/install.xml

news.xml

router/java/src/net/i2p/router/RouterVersion.java

...ava/src/net/i2p/router/transport/udp/PeerTestManager.java

...r/java/src/net/i2p/router/transport/udp/UDPTransport.java

.../java/src/net/i2p/router/tunnel/TunnelGatewayZeroHop.java