tor: update to 0.4.6.8

package/tor/Makefile

@@ -4,13 +4,13 @@
 include ${ADK_TOPDIR}/rules.mk
 
 PKG_NAME:=		tor
-PKG_VERSION:=		0.3.3.6
+PKG_VERSION:=		0.4.6.8
 PKG_RELEASE:=		1
-PKG_HASH:=		99bc59f6dbf395894de12f3a83b3251a82dfd93dc7f6d3afcbbd80f6111433b7
+PKG_HASH:=		15ce1a37b4cc175b07761e00acdcfa2c08f0d23d6c3ab9c97c464bd38cc5476a
 PKG_DESCR:=		anonymous internet communication system
 PKG_SECTION:=		net/proxy
-PKG_DEPENDS:=		libevent zlib libressl
-PKG_BUILDDEP:=		libevent zlib libressl
+PKG_DEPENDS:=		libevent zlib libressl xz
+PKG_BUILDDEP:=		libevent zlib libressl xz
 PKG_NEEDS:=		threads
 PKG_URL:=		https://www.torproject.org/
 PKG_SITES:=		https://www.torproject.org/dist/