2011.08.01, Version 0.5.3 (unstable) * Fix crypto encryption/decryption with Base64. (SAWADA Tadashi) * #243 Add an optional length argument to Buffer.write() (koichik) * #657 convert nonbuffer data to string in fs.writeFile/Sync (Daniel Pihlström) * Add process.features, remove process.useUV (Ben Noordhuis) * #324 Fix crypto hmac to accept binary keys + add test cases from rfc 2202 and 4231 (Stefan Bühler) * Add Socket::bytesRead, Socket::bytesWritten (Alexander Uvarov) * #572 Don't print result of --eval in CLI (Ben Noordhuis) * #1223 Fix http.ClientRequest crashes if end() was called twice (koichik) * #1383 Emit 'close' after all connections have closed (Felix Geisendörfer) * Add sprintf-like util.format() function (Ben Noordhuis) * Add support for TLS SNI (Fedor Indutny) * New http agent implementation. Off by default the command line flag --use-http2 will enable it. "make test-http2" will run the tests for the new implementation. (Mikeal Rogers) * Revert AMD compatibility. (isaacs) * Windows: improvements, child_process support. * Remove pkg-config file. * Fix startup time regressions. * doc improvements