gnunet: fix PKG_MIRROR_HASH

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

net/gnunet/Makefile

@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=gnunet
 PKG_SOURCE_VERSION:=d80214febe4e0e4cc64dddc74e990b3c5ca8a5df
-# PKG_MIRROR_HASH:=4cbb9cf48f18fa87aa7c81bcff2372fc9c04c3688fb8dd4b2b57da258050179b
+PKG_MIRROR_HASH:=12d6f8e8c9e17217db16fbb89d023f50dcf54b8ec1959c4a248880be9b11ef3c
 
 PKG_VERSION:=0.10.2-git-20190128-$(PKG_SOURCE_VERSION)
 PKG_RELEASE:=2