nsd: update to 4.2.1.

srcpkgs/nsd/template

@@ -1,7 +1,7 @@
 # Template file for 'nsd'
 pkgname=nsd
-version=4.2.0
-revision=2
+version=4.2.1
+revision=1
 build_style=gnu-configure
 configure_args="--enable-ratelimit --enable-ratelimit-default-is-off
  --with-libevent=${XBPS_CROSS_BASE}/usr --with-ssl=${XBPS_CROSS_BASE}/usr"
@@ -10,9 +10,9 @@ short_desc="Authoritative only, high performance and simple DNS server"
 maintainer="Leah Neukirchen <leah@vuxu.org>"
 license="BSD-3-Clause"
 homepage="https://www.nlnetlabs.nl/projects/nsd/"
-changelog="https://www.nlnetlabs.nl/svn/nsd/tags/NSD_${version//./_}_REL/doc/ChangeLog"
+changelog="https://github.com/NLnetLabs/nsd/blob/NSD_${version//./_}_REL/doc/ChangeLog"
 distfiles="https://www.nlnetlabs.nl/downloads/${pkgname}/${pkgname}-${version}.tar.gz"
-checksum=51df1ca44a00e588c09ff0696e588c13566ce889b50d953896d8b6e507eda74c
+checksum=d17c0ea3968cb0eb2be79f2f83eb299b7bfcc554b784007616eed6ece828871f
 system_accounts="nsd"
 nsd_homedir=/var/db/nsd
 make_dirs="/var/db/nsd 0755 nsd nsd"