Update nginx to 1.17.1, NChan to 1.2.6

PKGBUILD

@@ -9,11 +9,11 @@
 _davext_ver=3.0.0
 _fancyindex_ver=0.4.3
 _headers_more_ver=0.33
-_nchan_ver=1.2.3
+_nchan_ver=1.2.6
 
 _pkgname=nginx
 pkgname=nginx-ilves
-pkgver=1.15.8
+pkgver=1.17.1
 pkgrel=1
 pkgdesc='Lightweight HTTP server and IMAP/POP3 proxy server, mainline release'
 arch=('x86_64')
@@ -41,14 +41,14 @@ source=("${url}/download/${_pkgname}-${pkgver}.tar.gz"{,.asc}
         "ngx_fancyindex-${_fancyindex_ver}.tar.gz::https://github.com/aperezdc/ngx-fancyindex/archive/v${_fancyindex_ver}.tar.gz"
         "ngx_headers_more-${_headers_more_ver}.tar.gz::https://github.com/openresty/headers-more-nginx-module/archive/v${_headers_more_ver}.tar.gz"
         "ngx_nchan-${_nchan_ver}.tar.gz::https://github.com/slact/nchan/archive/v${_nchan_ver}.tar.gz")
-sha256sums=('a8bdafbca87eb99813ae4fcac1ad0875bf725ce19eb265d28268c309b2b40787'
+sha256sums=('6f1825b4514e601579986035783769c456b888d3facbab78881ed9b58467e73e'
             'SKIP'
             '65f5af0f27ce3c5263d99d70a57fd3b0cb62aa99df786205029e68563e41e1ee'
             '06ebe161af3e761f2e2e35a67c6c0af27bf61aea7cd4ba8b28372ced5e3b3175'
             'd2499d94d82d4e4eac8425d799e52883131ae86a956524040ff2fd230ef9f859'
             '81698fb0c1ec9f906ce308c055d5d248085caf390f4b92516c1ec93f87c886d4'
             'a3dcbab117a9c103bc1ea5200fc00a7b7d2af97ff7fd525f16f8ac2632e30fbf'
-            'ea44d9f33115db4737abe611e63e3f734fa18cb11d998354b093a40eb7a8e6be')
+            '277f35e479f80f04f76b70549d0ec7abdf8f1658cf46538ea9b0adf3e8b1ad50')
 
 _common_flags=(
     --with-compat