* Other object churn cleanups (ticket #699)

history.txt

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

...r/java/src/net/i2p/router/networkdb/kademlia/KBucket.java

...va/src/net/i2p/router/networkdb/kademlia/KBucketImpl.java

...ava/src/net/i2p/router/networkdb/kademlia/KBucketSet.java

router/java/src/net/i2p/router/transport/TransportImpl.java

...ava/src/net/i2p/router/transport/ntcp/NTCPConnection.java

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