- Public release, stable since december 2010
**0.5a** Sept. 2012
- Caching for tunneled TCP-connections to avoid TCP-slow-start
- Removed base64 encoding for downstream => 1/4 less traffic
- Small fixes
RQ-project.net
**0.5** 30.04.2011
**0.5a** Sept. 2012
**0.5a** Sept. 2012