tar: Update to 1.31

Fixes CVE-2018-20482

Added PKG_BUILD_PARALLEL for faster compilation.

Added PKG_CPE_ID for proper CVE tracking.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

utils/tar/Makefile

@@ -8,17 +8,19 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=tar
-PKG_VERSION:=1.30
+PKG_VERSION:=1.31
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/$(PKG_NAME)
-PKG_HASH:=f1bf92dbb1e1ab27911a861ea8dde8208ee774866c46c0bb6ead41f4d1f4d2d3
-PKG_MAINTAINER:=Álvaro Fernández Rojas <noltari@gmail.com>
+PKG_HASH:=37f3ef1ceebd8b7e1ebf5b8cc6c65bb8ebf002c7d049032bf456860f25ec2dc1
 
+PKG_MAINTAINER:=Álvaro Fernández Rojas <noltari@gmail.com>
 PKG_LICENSE:=GPL-3.0
 PKG_LICENSE_FILES:=COPYING
+PKG_CPE_ID:=cpe:/a:gnu:tar
 
+PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1
 
 PKG_BUILD_DEPENDS:=xz
@@ -31,7 +33,7 @@ define Package/tar
   DEPENDS:=+PACKAGE_TAR_POSIX_ACL:libacl +PACKAGE_TAR_XATTR:libattr +PACKAGE_TAR_BZIP2:bzip2
   EXTRA_DEPENDS:=$(if $(CONFIG_PACKAGE_TAR_XZ),xz)
   TITLE:=GNU tar
-  URL:=http://www.gnu.org/software/tar/
+  URL:=https://www.gnu.org/software/tar/
   MENU:=1
 endef