logger.go replaced with filter_log.go for custom logging.
Improved encoding/decoding for JSON/XML, but functions changed.
Add support for content-encoding preferences.
ETag filter improved for hashing, also it's using net/http dates now.
New FilterLog providers Apache-based custom logs for pre- and post-request events.
PATCH support improved a bit, but needs more work.
trieRegexRouter now supports custom regexp for PSE's using {re:...} tags.
Service.Adapter now has recovery function. It will be configurable soon.
Added support for binding hosts to routes via Service.Handler if absolute service URI.
Service.Logf provides a simple log object that implements Logger (no need to import log).
Service.Logger to access the Logger object.
Service.Run is a convenient function to quickly start a service, with TLS support.
Removed most logs throughout the framework, except for real errors, and used panic as needed.
Bumped up version to 0.5.0