health check supported fastcgi
Changed check_fastcgi_params to check_fastcgi_params
Added the documents of check_fastcgi
Fixed the style of fastcgi_check document
image_filter support crop_keepx/crop_keepy

crop_keepx reduces the image by width and crops extraneous edges by height.
crop_keepy reduces the image by height and crops extraneous edges by width.
Bugfixed: rewrite directive do not use ngx_http_named_location
SSL: guard use of SSL_OP_MSIE_SSLV2_RSA_PADDING.

This option had no effect since 0.9.7h / 0.9.8b and it was removed
in recent OpenSSL.

This patch comes from http://hg.nginx.org/nginx/rev/a73678f5f96f.
Merge pull request #459 from chobits/ssl_fix

SSL: fix compilation error: 'SSL_OP_MSIE_SSLV2_RSA_PADDING' undeclared
Tengine-2.0.3
Merge pull request #456 from cfsego/tengine_2.0.3

Tengine 2.0.3
Merge remote-tracking branch 'alibaba/master'
Merge pull request #455 from yzprofile/master

Bugfixed: rewrite directive do not use ngx_http_named_location
Merge pull request #448 from Lax/feature/image_filter_crop_keep

image_filter支持crop_keepx/crop_keepy
consistent_hash和session_sticky模块支持ssl session保持
type error
Merge pull request #463 from dinic/ssl_session

consistent_hash和session_sticky模块支持ssl session保持
Add .travis.yml for travis-ci.org testing

http://docs.travis-ci.com/user/getting-started/

If we link travis-ci.org to https://github.com/alibaba/tengine,
we can perform continuous testing against new commits to ensure
they do not break the build. travis-ci.org is a free service.

This commit provides an appropriate configuration file to tell
travis-ci.org about tengine and how we build it from source.
Merge pull request #466 from Jamyn/master

Add .travis.yml for travis-ci.org testing
Core: slab allocator free pages defragmentation.

Merge nginx official patch: http://hg.nginx.org/nginx/rev/c46657e391a3
Merge pull request #468 from chobits/slab_merge

slab allocator free pages defragmentation
Merge pull request #385 from yzprofile/fastcgi_cheack

health check supported fastcgi