Update to 1.15.99.8

- Update documentation about configuration options
- Fix variable expansion while parsing pkg.conf and repositories
- Fix scripts never ending on MacOS
- Do not execute post-install script if extraction fails
- Fix fetching of meta.conf if it is missing
- Update lua to lua 5.3.6
- Improve solver missing some reverse dependencies
- 'audit' now accept a -R/--raw option for parseable output
- 'audit' can now ignore packages based on use define globs or regexp
- 'set' now reports when a package provided in command line is not installed
- all commands are now consistently using --no-scritps instead of different
  flavor per commands
- when request to install many packages unavailable in the repo, print all the
  missing one instead of stop at the first one only
- 'info' now prints the timestamp and repository in the --raw output
- Improve error messaging when parsing the configuration file
- when upgrading in dry-run mode: stop first checking for pkg, but show all
  the packages to be upgraded, pkg included
- Fix crash when pkg is told to package a directory as a file
- 'create' now accept -e to create package with an expanded version of the
  manifest aka readable
- Relax keywords attributes syntax by allowing spaces

ports-mgmt/pkg-devel/Makefile

@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	pkg
-DISTVERSION=	1.15.99.7
+DISTVERSION=	1.15.99.8
 _PKG_VERSION=	${DISTVERSION}
 CATEGORIES=	ports-mgmt
 PKGNAMESUFFIX=	-devel
@@ -13,7 +13,7 @@ LICENSE=	BSD2CLAUSE
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	freebsd
-GH_TAGNAME=	8c7d1284
+GH_TAGNAME=	32023df7
 
 CFLAGS+=	-O0 -g -Wno-error
 USE_LDCONFIG=	${PREFIX}/lib/compat/pkg

ports-mgmt/pkg-devel/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1604598441
-SHA256 (freebsd-pkg-1.15.99.7-8c7d1284_GH0.tar.gz) = 44bed7f06b00744a81f0f568349b55adaba2194e32dc186f5d286ee488b41352
-SIZE (freebsd-pkg-1.15.99.7-8c7d1284_GH0.tar.gz) = 3829512
+TIMESTAMP = 1607488730
+SHA256 (freebsd-pkg-1.15.99.8-32023df7_GH0.tar.gz) = 6c314e4255dfb5eeab5ed82c0e9cba0cce775c268b293d4909c3bacd85bef3e5
+SIZE (freebsd-pkg-1.15.99.8-32023df7_GH0.tar.gz) = 3833199

ports-mgmt/pkg-devel/pkg-plist

@@ -6,6 +6,7 @@ etc/periodic/security/460.pkg-checksum
 etc/periodic/weekly/400.status-pkg
 @sample etc/pkg.conf.sample
 include/pkg.h
+include/pkg/audit.h
 lib/libpkg.a
 lib/libpkg.so
 lib/libpkg.so.4