Forwarder 0.4 release

• #2 Administrative interface

Forwarder4j 0.3 release

• #1 Ability to define port forwarding with command-line arguments
• #3 Renamed the shell scripts that run forwarder4j
• #4 Removed dependency on log4j

Forwarder4j 0.2 release

• fully mavenized the project
• redesigned for improved multithreading
• major performance enhancements