getdns: update to version 1.5.0

Signed-off-by: Jonathan G. Underwood <jonathan.underwood@gmail.com>

libs/getdns/patches/001-Bugfix-399-Reinclude-linux-sysctl.h-in-getentropy_li.patch

@@ -1,25 +0,0 @@
-From 05bce5263735b77f91078a930ec55b9cf181d999 Mon Sep 17 00:00:00 2001
-From: Willem Toorop <willem@nlnetlabs.nl>
-Date: Sun, 13 May 2018 11:59:14 +0200
-Subject: [PATCH] Bugfix #399: Reinclude <linux/sysctl.h> in getentropy_linux.c
-
----
- src/compat/getentropy_linux.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/compat/getentropy_linux.c b/src/compat/getentropy_linux.c
-index 744783c..abb28f4 100644
---- a/src/compat/getentropy_linux.c
-+++ b/src/compat/getentropy_linux.c
-@@ -62,6 +62,7 @@
- 
- #include <linux/types.h>
- #include <linux/random.h>
-+#include <linux/sysctl.h>
- #ifdef HAVE_GETAUXVAL
- #include <sys/auxv.h>
- #endif
--- 
-2.14.1
-
-