support recording request time in usec for subrequest
Merge pull request #353 from jinglong/ali

support recording request time in usec for subrequest
add expires_by_types wildcard type support
e.g. expires_by_types 10y image/*;
Merge pull request #356 from zhcn381/upstream

add expires_by_types wildcard type support
add function: ngx_encode_base64url()
Added variable full_request
Added escape_uri_ variable
Merge pull request #361 from yzprofile/dev

Added variable full_request & Added escape_uri_ variable
Merge pull request #359 from lilbedwin/base64url

add function: ngx_encode_base64url()
do not trim html comment of ssi/esi
Merge pull request #363 from taoyuanyuan/master

trim不删除ssi和esi的注释
nginx-tfs new feature and bugfixs

1. add reporting access stat to rcs while keepalive and multiple rcs support
2. raw tfs add HEAD protocol for check file exist
3. fix update file fail will rollback lead to unlink file bug
4. fix memory leak bug
5. fix stat larger than 2GB file size is negative bug
6. fix may infinitely looping while saving dedup file bug
7. fix read incomplete large file core bug
8. modify choose unlink cluster related stratery and bugfix
Merge pull request #364 from zhcn381/upstream

nginx-tfs new feature and bugfixs
SPDY: support spdy/3
fix nginx-tfs rcs keepalive bug.

1. fix rc_stat count not initialized bug.
Merge pull request #371 from zhcn381/upstream

fix nginx-tfs rcs keepalive bug.
Merge pull request #369 from chobits/spdy_v3
rollback: undo this commit "test (kqueue)connection completely in ngx_http_upstream_test_connect()"

Undo commit 422086fb7df6daef082fcaf7459b9ce72f84eaf4.

Maxim Dounin's reply for this patch is as following:

On Fri, Aug 16, 2013 at 10:19:00AM +0800, Xiaochen Wang wrote:
> Without this patch, nginx can work well because c->recv() will return
> NGX_ERROR when read event timedout expires.

Note well that the purpose of ngx_http_upstream_test_connect()
call before writing to an upstream is to properly report source of
the error if it happens.  It's bad idea to do getsockopt() in all
cases for performance reasons
Merge pull request #373 from chobits/kqueue_bugfix_rollback

rollback: undo this commit "test (kqueue)connection completely in ngx_ht...
update nginx version
Merge pull request #374 from cfsego/20p

update nginx version