libksba: update to version 1.6.0

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

libs/libksba/Makefile

@@ -1,12 +1,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libksba
-PKG_VERSION:=1.5.1
+PKG_VERSION:=1.6.0
 PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://gnupg.org/ftp/gcrypt/$(PKG_NAME)
-PKG_HASH:=b0f4c65e4e447d9a2349f6b8c0e77a28be9531e4548ba02c545d1f46dc7bf921
+PKG_HASH:=dad683e6f2d915d880aa4bed5cea9a115690b8935b78a1bbe01669189307a48b
 
 PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
 PKG_LICENSE:=LGPL-3.0-or-later GPL-2.0-or-later