[nginx] Upstream: read handler cleared on upstream finalization.

details: http://hg.nginx.org/nginx/rev/5850fed24639 branches: changeset: 6909:5850fed24639 user: Maxim Dounin date: Fri Feb 10 20:24:26 2017 +0300 description: Upstream: read handler cleared on upstream finalization. With "proxy_ignore_client_abort off" (the

[nginx] Cache: increased cache header Vary and ETag lengths to 128.

details: http://hg.nginx.org/nginx/rev/609daeb3b48b branches: changeset: 6908:609daeb3b48b user: Maxim Dounin date: Fri Feb 10 17:49:19 2017 +0300 description: Cache: increased cache header Vary and ETag lengths to 128. This allows to store larger ETag values

[nginx] Cache: support for stale-while-revalidate and stale-if-error.

details: http://hg.nginx.org/nginx/rev/9a9e13686869 branches: changeset: 6905:9a9e13686869 user: Roman Arutyunyan date: Thu Dec 22 14:25:34 2016 +0300 description: Cache: support for stale-while-revalidate and stale-if-error. Previously, there was no way to enable

[nginx] Slice filter: fetch slices in cloned subrequests.

details: http://hg.nginx.org/nginx/rev/d16ba0ea3434 branches: changeset: 6907:d16ba0ea3434 user: Roman Arutyunyan date: Fri Feb 10 16:33:12 2017 +0300 description: Slice filter: fetch slices in cloned subrequests. Previously, slice subrequest location was selected