2011.05.20, Version 0.4.8 (stable)
* #974 Properly report traceless errors (isaacs)
* #983 Better JSON.parse error detection in REPL (isaacs)
* #836 Agent socket errors bubble up to req only if req exists
* #1041 Fix event listener leak check timing (koichik)
* #1038 Fix dns.resolve() with 'PTR' throws Error: Unknown type "PTR"
(koichik)
* #1073 Share SSL context between server connections (Fedor Indutny)
* Disable compression with OpenSSL. Improves memory perf.
* Implement os.totalmem() and os.freemem() for SunOS (Alexandre Marangone)
* Fix a special characters in URL regression (isaacs)
* Fix idle timeouts in HTTPS (Felix Geisendörfer)
* SlowBuffer.write() with 'ucs2' throws ReferenceError. (koichik)
* http.ServerRequest 'close' sometimes gets an error argument
(Felix Geisendörfer)
* Doc improvements
* cleartextstream.destroy() should close(2) the socket. Previously was being
mapped to a shutdown(2) syscall.
* No longer compile out asserts and debug statements in normal build.
* Debugger improvements.
* Upgrade V8 to 3.1.8.16.