gnunet: update to 0.12 pre-release snapshot

GNUnet licence changed to AGPL-3.0.
Happy pre-release testing ;)

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

net/gnunet/Makefile

@@ -1,10 +1,10 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=gnunet
-PKG_SOURCE_VERSION:=b673e9c3ed4a211b974bc602b893a427533566d7
-PKG_MIRROR_HASH:=89bc8cb5813bd38e0006d91fcd091b0eef533d6ff8462c800bf37d2e19966beb
+PKG_SOURCE_VERSION:=2b99bddcb6961cfda34087138acdda4b8b9ccb9f
+PKG_MIRROR_HASH:=7b1567d4d4b316ed4b70372bbcfc2039a93d6a7bbf24c2b3036b2c7f3bccc9b4
 
-PKG_VERSION:=0.10.2-git-20180205-$(PKG_SOURCE_VERSION)
+PKG_VERSION:=0.10.2-git-20180607-$(PKG_SOURCE_VERSION)
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
@@ -12,7 +12,7 @@ PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_URL:=https://gnunet.org/git/gnunet.git
 PKG_SOURCE_PROTO:=git
 
-PKG_LICENSE:=GPL-3.0
+PKG_LICENSE:=AGPL-3.0
 PKG_LICENSE_FILES:=COPYING
 PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>