Release pkg 1.8.0

New features:
- new vital flag that prevent from removing a package with pkg delete when not specifying -f
- upgrade process now has atomicity per packages meaning now we can safely check the return of the pre* scripts
- handle ctrl-c during upgrade/install/update
- solver improvements
- pkg clean now runs in a capsicum sandbox on supported plateforms

Changes:
- pkg delete now fails if one tries to delete it (the pkg package) without -f. Before it was just warning and skipping it
- pkg install --from-root has been renamed pkg install --recursive to avoir confusion

Fixes:
- correctly handle hardlinked setuid files
- better handling of setuid
- fix elf analysis when some bad libraries have SONAME specified by empty
- fix elf analysis when a binary provides elf_notes but not the expected ones and are still valid freebsd binaries
  (this fixes the case when libgdk_pixbuf was not found as a provided lib on i386)
- NAMESERVER option is now working again and inputs are better checked
- lots of bug fixes: potential leaks mostly

ports-mgmt/pkg-devel/Makefile

@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	pkg
-DISTVERSION=	1.7.99.11
+DISTVERSION=	1.8.99.0
 _PKG_VERSION=	${DISTVERSION}
 CATEGORIES=	ports-mgmt
 MASTER_SITES=	\

ports-mgmt/pkg-devel/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1463332806
-SHA256 (pkg-1.7.99.11.tar.xz) = 40fc4d3451c9c76d1d9dfb4f6d00558d64de50bd1b6b899669f9baed2c67d48e
-SIZE (pkg-1.7.99.11.tar.xz) = 1946208
+TIMESTAMP = 1463928896
+SHA256 (pkg-1.8.99.0.tar.xz) = 23000c682e8872745e3b93a87b9eee01918e9003556920dbcd1ffd050465a76d
+SIZE (pkg-1.8.99.0.tar.xz) = 1942272

ports-mgmt/pkg/Makefile

@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	pkg
-DISTVERSION=	1.7.2
+DISTVERSION=	1.8.0
 _PKG_VERSION=	${DISTVERSION}
 CATEGORIES=	ports-mgmt
 MASTER_SITES=	\

ports-mgmt/pkg/distinfo

@@ -1,2 +1,3 @@
-SHA256 (pkg-1.7.2.tar.xz) = 02dfbed839ec3f11c6e9727f72230bea59869eaa299feeeab3669dac8a347c1d
-SIZE (pkg-1.7.2.tar.xz) = 1913944
+TIMESTAMP = 1463928580
+SHA256 (pkg-1.8.0.tar.xz) = 0891ac3283b7cb44a8f21d7cc260399f4947c5559a5ea088d4f4c0128b952b80
+SIZE (pkg-1.8.0.tar.xz) = 1945556