Index: head/dns/knot2/Makefile
===================================================================
--- head/dns/knot2/Makefile	(revision 393684)
+++ head/dns/knot2/Makefile	(revision 393685)
@@ -1,73 +1,73 @@
 # Created by: Leo Vandewoestijne <freebsd@dns-lab.com>
 # $FreeBSD$
 
 PORTNAME=	knot
-DISTVERSION=	2.0.0-rc1
+DISTVERSION=	2.0.0
 CATEGORIES=	dns ipv6
 MASTER_SITES=	https://secure.nic.cz/files/knot-dns/ \
 		http://dns-lab.com/downloads/knot-dns/
 PKGNAMESUFFIX=	2
 
 MAINTAINER=	freebsd@dns-lab.com
 COMMENT=	High performance authoritative-only DNS server
 
 LICENSE=	GPLv3
 
 LIB_DEPENDS=	libgnutls.so:${PORTSDIR}/security/gnutls \
 		libjansson.so:${PORTSDIR}/devel/jansson \
 		liblmdb.so:${PORTSDIR}/databases/lmdb \
 		libnettle.so:${PORTSDIR}/security/nettle \
 		liburcu.so:${PORTSDIR}/sysutils/liburcu
 
 CONFLICTS=	knot-1.* knot1-[0-6].*
 
 USES=		alias libtool pkgconfig tar:xz
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-rundir=/var/run/knot \
 		--with-storage=/var/db/knot \
 		--with-pkgconfigdir=${PREFIX}/libdata/pkgconfig
 
 .if defined(BATCH) || defined(PACKAGE_BUILDING)
 CONFIGURE_ARGS+=	--disable-silent-rules
 .endif
 
 INSTALL_TARGET=	install-strip
 
 USE_RC_SUBR=	${PORTNAME}
 SUB_FILES=	pkg-message
 
 USERS=		knot
 GROUPS=		knot
 SUB_LIST+=	USERS="${USERS}" GROUPS="${GROUPS}"
 
 PORTDOCS=	AUTHORS COPYING ChangeLog INSTALL NEWS README THANKS
 
 OPTIONS_DEFINE=			DNSTAP FASTPARSER IDN
 
 DNSTAP_DESC=			dnstap support (see dnstap.info)
 DNSTAP_CONFIGURE_ENABLE=	dnstap
 DNSTAP_LIB_DEPENDS=		libfstrm.so:${PORTSDIR}/devel/fstrm \
 				libprotobuf-c.so:${PORTSDIR}/devel/protobuf-c
 
 FASTPARSER_DESC=		Fast zone parser (demanding compilation)
 FASTPARSER_CONFIGURE_ENABLE=	fastparser
 
 IDN_CONFIGURE_WITH=		libidn
 IDN_LIB_DEPENDS=		libidn.so:${PORTSDIR}/dns/libidn
 
 post-patch:
 	@${REINPLACE_CMD} 's|$$(INSTALL) -d $$(DESTDIR)/\@run_dir\@|#$$(INSTALL) -d $$(DESTDIR)/\@run_dir\@|' \
 		${WRKSRC}/src/Makefile.in
 	@${REINPLACE_CMD} 's|$$(INSTALL) -d $$(DESTDIR)/\@storage_dir\@|#$$(INSTALL) -d $$(DESTDIR)/\@storage_dir\@|' \
 		${WRKSRC}/src/Makefile.in
 	@${RM} -rf ${WRKSRC}/src/zscanner/scanner.c
 
 post-install:
 	${MV} ${STAGEDIR}${ETCDIR}/knot.sample.conf \
 		${STAGEDIR}${ETCDIR}/knot.conf.sample
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}/
 
 .include <bsd.port.mk>
Index: head/dns/knot2/distinfo
===================================================================
--- head/dns/knot2/distinfo	(revision 393684)
+++ head/dns/knot2/distinfo	(revision 393685)
@@ -1,2 +1,2 @@
-SHA256 (knot-2.0.0-rc1.tar.xz) = 885e1de703bf4afb50c96c2fc246732714d042d7e6b4b5cfa46f42a9d923a1bc
-SIZE (knot-2.0.0-rc1.tar.xz) = 946644
+SHA256 (knot-2.0.0.tar.xz) = 28b2277647f618ea7edba741fd6685a8b1fc17d3a178b48f4ca7f2a43359998f
+SIZE (knot-2.0.0.tar.xz) = 947200
Index: head/dns/knot2/files/pkg-message.in
===================================================================
--- head/dns/knot2/files/pkg-message.in	(revision 393684)
+++ head/dns/knot2/files/pkg-message.in	(revision 393685)
@@ -1,17 +1,27 @@
 ######################################################################
 
   To start using Knot DNS, you should complete the following tasks:
 
     cp %%ETCDIR%%/knot.conf.sample %%ETCDIR%%/knot.conf
     $EDITOR %%ETCDIR%%/knot.conf
+
     sysrc knot_enable=YES
     sysrc knot_config=%%ETCDIR%%/knot.conf
     service knot start
 
   Traditional (pre-FreeBSD 9.2) method, for last three commands:
 
     echo knot_enable=\"YES\" >> /etc/rc.conf
     echo knot_config=\"%%PREFIX%%/etc/knot/knot.conf\" >> /etc/rc.conf
     %%PREFIX%%/etc/rc.d/knot start
+
+######################################################################
+
+  When upgrading from a previous version of Knot,
+  the configuration syntax changed changed severely.
+
+  Please consult the documentation:
+   - man knot.conf
+   - https://www.knot-dns.cz/docs/2.0/html/configuration.html
 
 ######################################################################