ports-mgmt/pkg: release 1.17.1

Changes from 1.17.0 to 1.17.1
- by default only create .txz symlinks for metadata
- only consider the .pkg when creating a repository
  add an option REPO_ACCEPT_LEGACY_PKG to keep index old pkg
- Reduce usage of memory stack

Author: bapt

ports-mgmt/pkg/Makefile

@@ -1,5 +1,5 @@
 PORTNAME=	pkg
-DISTVERSION=	1.17.0
+DISTVERSION=	1.17.1
 _PKG_VERSION=	${DISTVERSION}
 CATEGORIES=	ports-mgmt
 #MASTER_SITES=	\

ports-mgmt/pkg/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1626940434
-SHA256 (freebsd-pkg-1.17.0_GH0.tar.gz) = 800bcab7af1df2981f3dfd99361f409115781a4c06c018dd338930ecff06427a
-SIZE (freebsd-pkg-1.17.0_GH0.tar.gz) = 3894396
+TIMESTAMP = 1627401049
+SHA256 (freebsd-pkg-1.17.1_GH0.tar.gz) = 288e4470503ddbaa9f0d75106b972e2e5860aa282c6891ab641530c3aa3dd8ee
+SIZE (freebsd-pkg-1.17.1_GH0.tar.gz) = 3894495