benchmark: add single process tls connection benchmark
doc: fix bug in child_process.spawn() sample code
domain: Fix stack leak on error
npm: Upgrade to 1.1.43
uv: Upgrade to a9f6f06
v8: upgrade to 3.11.10.15
v8: Reapply floating patches
tools: speed up genv8constants

genv8constants was much slower than necessary due to lack of pipe buffering.
uv: Upgrade to b49d6f7
doc: advise *strongly* against uncaughtException
node: make ev-emul.h compile with -Wextra -Werror

Explicitly cast double to int64_t, it was making add-ons that compile with
`-Wall -Wextra -Werror` fail to build.

Don't use fully variadic macros, gcc in uber-strict mode rejects them.
doc: build requires GNU make 3.81+
build: fix mksnapshot crash on sunos

Unconditionally compile V8 with -fno-strict-aliasing on all platforms.

gcc 4.5.2 on sunos generates bad code when -fstrict-aliasing is enabled, which
undoubtedly means that there are more buggy versions of gcc out there.

-fstrict-aliasing does not give a significant performance boost so let's just
disable it.

Fixes #3736.
build: link with -rdynamic, not -Wl,--export-dynamic

The system linker on SunOS doesn't understand --export-dynamic.
build: unbreak ustack on smartos

I disabled the -ffunction-sections and -fdata-sections switches in 202df30
because they're horribly buggy with some gcc/binutils combos.

However, it turns out that the dtrace/ustack post-processing tool requires
that V8 is compiled with said switches and was broken because of it.

This commit turns them on again on SunOS systems. Let's hope for the best.
uv: Upgrade to 94355e4
uv: Upgrade to 94355e4
2012.07.19, Version 0.8.3 (Stable)

* V8: upgrade to 3.11.10.15

* npm: Upgrade to 1.1.43

* net: fix net.Server.listen({fd:x}) error reporting (Ben Noordhuis)

* net: fix bogus errno reporting (Ben Noordhuis)

* build: Move npm shebang logic into an npm script (isaacs)

* build: fix add-on loading on freebsd (Ben Noordhuis)

* build: disable unsafe optimizations (Ben Noordhuis)

* build: fix spurious mksnapshot crashes for good (Ben Noordhuis)

* build: speed up genv8constants (Dave Pacheco)

* fs: make unwatchFile() remove a specific listener (Ben Noordhuis)

* domain: Remove first arg from intercepted fn (Toshihiro Nakamura)

* domain: Fix memory leak on error (isaacs)

* events: Fix memory leak from removeAllListeners (Nathan Rajlich)

* zlib: Fix memory leak in Unzip class. (isaacs)

* crypto: Fix memory leak in DecipherUpdate() (Ben Noordhuis)
Merge branch 'v0.8.3-release' into v0.8
Now working on 0.8.4