unbound: update to 1.6.4

Signed-off-by: Eric Luehrsen <ericluehrsen@hotmail.com>

net/unbound/Makefile

@@ -8,8 +8,8 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=unbound
-PKG_VERSION:=1.6.2
-PKG_RELEASE:=3
+PKG_VERSION:=1.6.4
+PKG_RELEASE:=1
 
 PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILES:=LICENSE
@@ -17,7 +17,7 @@ PKG_MAINTAINER:=Eric Luehrsen <ericluehrsen@hotmail.com>
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.unbound.net/downloads
-PKG_HASH:=1a323d72c32180b7141c9e6ebf199fc68a0208dfebad4640cd2c4c27235e3b9c
+PKG_HASH:=df0a88816ec31ccb8284c9eb132e1166fbf6d9cde71fbc4b8cd08a91ee777fed
 
 PKG_BUILD_DEPENDS:=libexpat
 PKG_BUILD_PARALLEL:=1

net/unbound/patches/001-conf.patch

@@ -1,12 +1,12 @@
 diff --git a/doc/example.conf.in b/doc/example.conf.in
-index 83e7c5c..3ea2b28 100644
+index 5396029..cbb51ec 100644
 --- a/doc/example.conf.in
 +++ b/doc/example.conf.in
 @@ -1,9 +1,10 @@
 -#
 -# Example configuration file.
 -#
--# See unbound.conf(5) man page, version 1.6.2.
+-# See unbound.conf(5) man page, version 1.6.4.
 -#
 -# this is a comment.
 +##############################################################################
@@ -16,17 +16,17 @@ index 83e7c5c..3ea2b28 100644
 +# no longer supported ... are exceptional for the DNS.
 +# (http://unbound.net/documentation/unbound.conf.html)
 +##############################################################################
- 
+
  #Use this to include other text into the file.
  #include: "otherfile.conf"
 @@ -12,9 +13,71 @@
  server:
  	# whitespace is not necessary, but looks cleaner.
- 
+
 -	# verbosity number, 0 is least verbose. 1 is default.
 +	# verbosity 1 is default
  	verbosity: 1
- 
+
 +	# Self jail Unbound with user "unbound" to /var/lib/unbound
 +	# The script /etc/init.d/unbound will setup the location
 +	username: "unbound"