Log message:
nginx-devel: updated to 1.5.10

Changes with nginx 1.15.10:
*) Change: when using a hostname in the "listen" directive nginx now
   creates listening sockets for all addresses the hostname resolves to
   (previously, only the first address was used).
*) Feature: port ranges in the "listen" directive.
*) Feature: loading of SSL certificates and secret keys from variables.
*) Workaround: the $ssl_server_name variable might be empty when using
   OpenSSL 1.1.1.
*) Bugfix: nginx/Windows could not be built with Visual Studio 2015 or
   newer; the bug had appeared in 1.15.9.

nginx-nchan:
1.2.5:
 fix: using multiplexed channels with Redis in backup mode may result in worker crash
 fix: nchan_publisher_channel_id could not be set exclusively in a publisher location
 fix: Google pagespeed module compatibility
 fix: nchan prevents nginx from starting if no http {} block is configured
1.2.4:
 fix: Redis cluster info with zero-length hostname may result in worker crash
 fix: build problems with included hiredis lib in FreeBSD
 feature: nchan_redis_namespace and nchan_redis_ping_interval now work in \ 
upstream blocks
 fix: websocket publisher did not publishing channel events
 fix: Redis namespace was limited to 8 bytes

Log message:
Update to 1.15.9

Changelog:
Changes with nginx 1.15.9                                        26 Feb 2019

    *) Feature: variables support in the "ssl_certificate" and
       "ssl_certificate_key" directives.

    *) Feature: the "poll" method is now available on Windows when using
       Windows Vista or newer.

    *) Bugfix: if the "select" method was used on Windows and an error
       occurred while establishing a backend connection, nginx waited for
       the connection establishment timeout to expire.

    *) Bugfix: the "proxy_upload_rate" and \ 
"proxy_download_rate" directives
       in the stream module worked incorrectly when proxying UDP datagrams.

Log message:
nginx-devel: updated to 1.15.8

Changes with nginx 1.15.8:
*) Feature: the $upstream_bytes_sent variable.
*) Feature: new directives in vim syntax highlighting scripts.
*) Bugfix: in the "proxy_cache_background_update" directive.
*) Bugfix: in the "geo" directive when using unix domain listen sockets.
*) Workaround: the "ignoring stale global SSL error ... bad length"
   alerts might appear in logs when using the "ssl_early_data" directive
   with OpenSSL.
*) Bugfix: in nginx/Windows.
*) Bugfix: in the ngx_http_autoindex_module on 32-bit platforms.

Log message:
nginx-devel: updated to 1.15.7

Changes with nginx 1.15.7:
*) Feature: the "proxy_requests" directive in the stream module.
*) Feature: the "delay" parameter of the "limit_req" directive.
*) Bugfix: memory leak on errors during reconfiguration.
*) Bugfix: in the $upstream_response_time, $upstream_connect_time, and
   $upstream_header_time variables.
*) Bugfix: a segmentation fault might occur in a worker process if the
   ngx_http_mp4_module was used on 32-bit platforms.

Log message:
nginx-devel: updated to 1.15.6

Changes with nginx 1.15.6:

*) Security: when using HTTP/2 a client might cause excessive memory
   consumption (CVE-2018-16843) and CPU usage (CVE-2018-16844).

*) Security: processing of a specially crafted mp4 file with the
   ngx_http_mp4_module might result in worker process memory disclosure
   (CVE-2018-16845).

*) Feature: the "proxy_socket_keepalive", \ 
"fastcgi_socket_keepalive",
   "grpc_socket_keepalive", "memcached_socket_keepalive",
   "scgi_socket_keepalive", and "uwsgi_socket_keepalive" \ 
directives.

*) Bugfix: if nginx was built with OpenSSL 1.1.0 and used with OpenSSL
   1.1.1, the TLS 1.3 protocol was always enabled.

*) Bugfix: working with gRPC backends might result in excessive memory
   consumption.

Log message:
nginx-devel: updated to 1.15.5

Changes with nginx 1.15.5:

*) Bugfix: a segmentation fault might occur in a worker process when
   using OpenSSL 1.1.0h or newer; the bug had appeared in 1.15.4.

*) Bugfix: of minor potential bugs.

Changes with nginx 1.15.4:

*) Feature: now the "ssl_early_data" directive can be used with OpenSSL.

*) Bugfix: in the ngx_http_uwsgi_module.
   Thanks to Chris Caputo.

*) Bugfix: connections with some gRPC backends might not be cached when
   using the "keepalive" directive.

*) Bugfix: a socket leak might occur when using the "error_page"
   directive to redirect early request processing errors, notably errors
   with code 400.

*) Bugfix: the "return" directive did not change the response code when
   returning errors if the request was redirected by the "error_page"
   directive.

*) Bugfix: standard error pages and responses of the
   ngx_http_autoindex_module module used the "bgcolor" attribute, and
   might be displayed incorrectly when using custom color settings in
   browsers.
   Thanks to Nova DasSarma.

*) Change: the logging level of the "no suitable key share" and "no
   suitable signature algorithm" SSL errors has been lowered from \ 
"crit"
   to "info".

Log message:
nginx-devel: updated to 1.15.3

Changes with nginx 1.15.3:
*) Feature: now TLSv1.3 can be used with BoringSSL.
*) Feature: the "ssl_early_data" directive, currently available with
   BoringSSL.
*) Feature: the "keepalive_timeout" and "keepalive_requests" \ 
directives
   in the "upstream" block.
*) Bugfix: the ngx_http_dav_module did not truncate destination file
   when copying a file over an existing one with the COPY method.
*) Bugfix: the ngx_http_dav_module used zero access rights on the
   destination file and did not preserve file modification time when
   moving a file between different file systems with the MOVE method.
*) Bugfix: the ngx_http_dav_module used default access rights when
   copying a file with the COPY method.
*) Workaround: some clients might not work when using HTTP/2; the bug
   had appeared in 1.13.5.
*) Bugfix: nginx could not be built with LibreSSL 2.8.0.

Log message:
nginx-devel: updated to 1.15.2

Changes with nginx 1.15.2:
*) Feature: the $ssl_preread_protocol variable in the
   ngx_stream_ssl_preread_module.
*) Feature: now when using the "reset_timedout_connection" directive
   nginx will reset connections being closed with the 444 code.
*) Change: a logging level of the "http request", "https proxy \ 
request",
   "unsupported protocol", and "version too low" SSL errors \ 
has been
   lowered from "crit" to "info".
*) Bugfix: DNS requests were not resent if initial sending of a request
   failed.
*) Bugfix: the "reuseport" parameter of the "listen" \ 
directive was
   ignored if the number of worker processes was specified after the
   "listen" directive.
*) Bugfix: when using OpenSSL 1.1.0 or newer it was not possible to
   switch off "ssl_prefer_server_ciphers" in a virtual server if it was
   switched on in the default server.
*) Bugfix: SSL session reuse with upstream servers did not work with the
   TLS 1.3 protocol.

Changes with nginx 1.15.1:
*) Feature: the "random" directive inside the "upstream" block.
*) Feature: improved performance when using the "hash" and \ 
"ip_hash"
   directives with the "zone" directive.
*) Feature: the "reuseport" parameter of the "listen" \ 
directive now uses
   SO_REUSEPORT_LB on FreeBSD 12.
*) Bugfix: HTTP/2 server push did not work if SSL was terminated by a
   proxy server in front of nginx.
*) Bugfix: the "tcp_nopush" directive was always used on backend
   connections.
*) Bugfix: sending a disk-buffered request body to a gRPC backend might
   fail.

Changes with nginx 1.15.0:
*) Change: the "ssl" directive is deprecated; the "ssl" \ 
parameter of the
   "listen" directive should be used instead.
*) Change: now nginx detects missing SSL certificates during
   configuration testing when using the "ssl" parameter of the \ 
"listen"
   directive.
*) Feature: now the stream module can handle multiple incoming UDP
   datagrams from a client within a single session.
*) Bugfix: it was possible to specify an incorrect response code in the
   "proxy_cache_valid" directive.
*) Bugfix: nginx could not be built by gcc 8.1.
*) Bugfix: logging to syslog stopped on local IP address changes.
*) Bugfix: nginx could not be built by clang with CUDA SDK installed;
   the bug had appeared in 1.13.8.
*) Bugfix: "getsockopt(TCP_FASTOPEN) ... failed" messages might appear
   in logs during binary upgrade when using unix domain listen sockets
   on FreeBSD.
*) Bugfix: nginx could not be built on Fedora 28 Linux.
*) Bugfix: request processing rate might exceed configured rate when
   using the "limit_req" directive.
*) Bugfix: in handling of client addresses when using unix domain listen
   sockets to work with datagrams on Linux.
*) Bugfix: in memory allocation error handling.

Log message:
nginx-devel: sync modules with nginx/Makefile.common

Log message:
nginx-devel: updated to 1.13.12

Changes with nginx 1.13.12:
*) Bugfix: connections with gRPC backends might be closed unexpectedly
   when returning a large response.

Changes with nginx 1.13.11:
*) Feature: the "proxy_protocol" parameter of the "listen" \ 
directive now
   supports the PROXY protocol version 2.
*) Bugfix: nginx could not be built with OpenSSL 1.1.1 statically on
   Linux.
*) Bugfix: in the "http_404", "http_500", etc. parameters of the
   "proxy_next_upstream" directive.