etcd: update to 3.2.6.

srcpkgs/etcd/template

@@ -1,6 +1,6 @@
 # Template file for 'etcd'
 pkgname=etcd
-version=3.2.5
+version=3.2.6
 revision=1
 build_style=go
 short_desc="Distributed reliable key-value store"
@@ -10,7 +10,7 @@ hostmakedepends="git glide"
 go_import_path="github.com/coreos/etcd"
 homepage="https://coreos.com/etcd/docs/latest/"
 distfiles="https://${go_import_path}/archive/v${version}.tar.gz"
-checksum=dcb183ebc4a09aec24d33179253f930ef35e23ad51ed1324c14e55b049edf3f9
+checksum=23ab4016bf0a057d36461cee001dc5b38d0d757fa5d9e8226833687dab06faa2
 conf_files="/etc/sv/etcd/conf"
 system_accounts="etcd"
 make_dirs="/var/lib/etcd 0755 etcd etcd"