update config file
update start shell
add log msg
Merge remote-tracking branch 'origin/master'

Conflicts:
	release/tcpProxy.sh
	src/main/java/com/lubin/tcpproxy/ProxyFrontendHandler.java
add log msg
Merge remote-tracking branch 'origin/master'

Conflicts:
	release/tcpProxy.sh
	src/main/java/com/lubin/tcpproxy/ProxyFrontendHandler.java
Merge remote-tracking branch 'origin/master'