optimize: coroutine status string look-up is now a bit more efficient by specifying the string lengths explicitly. thanks Tatsuhiko Kubo for the patch in #338.
feature: added new API function ngx.resp.get_headers() for fetching all the response headers. thanks Tatsuhiko Kubo for the patch in #335.
doc: documented the ngx.resp.get_headers() API function.
feature: added new API function ngx.config.ngx_configure() to return the NGINX ./configure arguments string to the Lua land. thanks Tatsuhiko Kubo for the patch in #339.
renamed ngx.config.ngx_configure to ngx.config.nginx_configure.
doc: documented the new ngx.config.nginx_configure() function.
bugfix: an attempt to fix subrequests initiated by ngx.location.capture*() in the SPDY mode.
removed the spdy mode check from ngx.location.capture*() to renable this API again for SPDY requests.
feature: explicitly check Lua langauge version mismatch; we only accept the Lua 5.1 language (for now).
increased the waiting time in two ngx.abort test cases that might fail on slow boxes.
refactor: adjusted the globals table handling a little bit.
doc: typo fix in a code sample for ngx.req.get_post_args(). thanks Evan for the patch in #344.
fixed the waiting time for a test case that could fail on slow machines.
bugfix: segfault might happen in the FFI API for destroying compiled pcre regexes, which affects libraries like lua-resty-core.
fixed a test case that could fail in the "check leak" mode due to GC delays.
fixed a bad regressoin in commit 1b615c46.
test: skipped two invalid test cases that use cosockets beyond the creating request boundary.
updated docs for the 0.9.5 release.
bugfix: subrequests initiated by ngx.location.capture* with the HEAD method did not result in responses without response bodies. thanks Daniel for the report in #347.
bumped version to 0.9.6.