propagate from branch 'i2p.i2p.zzz.i2cp' (head d4ac8162a4ba299ac912640f19076c3c90afdc67)

apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2PTunnel.java

...unnel/java/src/net/i2p/i2ptunnel/I2PTunnelClientBase.java

apps/i2ptunnel/java/src/net/i2p/i2ptunnel/I2Ping.java

.../src/net/i2p/client/streaming/impl/ConnectionManager.java

...eaming/java/src/net/i2p/client/streaming/impl/Packet.java

...java/src/net/i2p/client/streaming/impl/PacketHandler.java

...g/java/src/net/i2p/client/streaming/impl/PacketQueue.java

core/java/src/net/i2p/client/ClientWriterRunner.java

core/java/src/net/i2p/client/HostReplyMessageHandler.java

core/java/src/net/i2p/client/I2PClientMessageHandlerMap.java

core/java/src/net/i2p/client/I2PSession.java

core/java/src/net/i2p/client/I2PSessionImpl.java

core/java/src/net/i2p/client/I2PSimpleSession.java

core/java/src/net/i2p/client/naming/LookupDest.java

core/java/src/net/i2p/data/i2cp/GetDateMessage.java

core/java/src/net/i2p/data/i2cp/HostLookupMessage.java

core/java/src/net/i2p/data/i2cp/HostReplyMessage.java

core/java/src/net/i2p/data/i2cp/I2CPMessageHandler.java

core/java/src/net/i2p/data/i2cp/I2CPMessageReader.java

core/java/src/net/i2p/data/i2cp/SessionConfig.java