Add Destination.toBase32()

...unnel/java/src/net/i2p/i2ptunnel/I2PTunnelHTTPClient.java

...unnel/java/src/net/i2p/i2ptunnel/I2PTunnelHTTPServer.java

...tunnel/java/src/net/i2p/i2ptunnel/I2PTunnelIRCClient.java

...2ptunnel/java/src/net/i2p/i2ptunnel/TunnelController.java

...ptunnel/java/src/net/i2p/i2ptunnel/socks/SOCKSHeader.java

apps/i2ptunnel/java/src/net/i2p/i2ptunnel/web/IndexBean.java

apps/i2ptunnel/jsp/editClient.jsp

apps/i2ptunnel/jsp/index.jsp

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

core/java/src/net/i2p/data/Destination.java

core/java/src/net/i2p/data/PrivateKeyFile.java