dns/knot2: Update from 2.7.6 to 2.8.1

Changelog:

Improvements:
- Possible zone transaction is aborted by zone events to avoid inconsistency
- Added log message if no persistent config DB is available during 'conf-begin'
- New environment setting 'KNOT_VERSION_FORMAT=release' for extended version suppression
- Various improvements in the documentation

Bugfixes:
- Broken NSEC3-wildcard-nonexistence proof after NSEC3 re-salt
- Glue records under delegation are sometimes signed
- RRL doesn't work correctly on big-endian architectures
- NSEC3 not re-salted during AXFR refresh
- Failed to sign new zone contents if added dynamically pfsense#641
- NSEC3 opt-out signing doesn't work in some cases
- Broken NSEC3 chain after adding new sub-delegations
- Redundant SOA RRSIG on slave if RRSIG TTL changed on master
- Sometimes confusing log error message for NOTIFY event
- Improper include for LMDB pfsense#638

PR:		237371
Submitted by:	Leo Vandewoestijne <freebsd@dns.company>
Approved by:	Leo Vandewoestijne (maintainer)

dns/knot2/Makefile

@@ -2,8 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	knot
-DISTVERSION=	2.7.6
-PORTREVISION=	1
+DISTVERSION=	2.8.1
 CATEGORIES=	dns ipv6
 MASTER_SITES=	https://secure.nic.cz/files/knot-dns/ \
 		https://dns.company/downloads/knot-dns/
@@ -32,17 +31,17 @@ CONFIGURE_ARGS=	--enable-recvmmsg=no \
 .if !defined(UTILS_ONLY) && !defined(LIB_ONLY)
 CONFIGURE_ARGS+=	--with-rundir=/var/run/knot \
 			--with-storage=/var/db/knot
-USE_RC_SUBR=   ${PORTNAME}
-SUB_FILES=     pkg-message
+USE_RC_SUBR=	${PORTNAME}
+SUB_FILES=	pkg-message
 .endif
 
 .if defined(UTILS_ONLY) || defined(LIB_ONLY)
-CONFIGURE_ARGS+=       --disable-daemon \
-                       --disable-modules
+CONFIGURE_ARGS+=	--disable-daemon \
+			--disable-modules
 .endif
 
 .if defined(LIB_ONLY)
-CONFIGURE_ARGS+=       --disable-utilities
+CONFIGURE_ARGS+=	--disable-utilities
 .endif
 
 USE_LDCONFIG=	yes

dns/knot2/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1548284523
-SHA256 (knot-2.7.6.tar.xz) = a1cb1877f04f7c2549c977c2658cfafd07c7e0e924f8e8aa8d4ae4b707f697a2
-SIZE (knot-2.7.6.tar.xz) = 1151068
+TIMESTAMP = 1555627942
+SHA256 (knot-2.8.1.tar.xz) = b21bf03e5cb6804df4e0e8b3898446349e86ddae5bf110edaf240d0ad1e2a2c6
+SIZE (knot-2.8.1.tar.xz) = 1169260

dns/knot2/pkg-plist

@@ -14,8 +14,8 @@ include/libdnssec/key.h
 include/libdnssec/keyid.h
 include/libdnssec/keystore.h
 include/libdnssec/keytag.h
-include/libdnssec/list.h
 include/libdnssec/nsec.h
+include/libdnssec/pem.h
 include/libdnssec/random.h
 include/libdnssec/sign.h
 include/libdnssec/tsig.h
@@ -68,16 +68,16 @@ include/libzscanner/scanner.h
 include/libzscanner/version.h
 lib/libdnssec.a
 lib/libdnssec.so
-lib/libdnssec.so.6
-lib/libdnssec.so.6.0.0
+lib/libdnssec.so.7
+lib/libdnssec.so.7.0.0
 lib/libknot.a
 lib/libknot.so
-lib/libknot.so.8
-lib/libknot.so.8.0.0
+lib/libknot.so.9
+lib/libknot.so.9.0.0
 lib/libzscanner.a
 lib/libzscanner.so
-lib/libzscanner.so.2
-lib/libzscanner.so.2.0.0
+lib/libzscanner.so.3
+lib/libzscanner.so.3.0.0
 libdata/pkgconfig/knotd.pc
 libdata/pkgconfig/libdnssec.pc
 libdata/pkgconfig/libknot.pc