libcurl: security bump version to 7.49.1

Fixes CVE-2016-4802, https://curl.haxx.se/docs/adv_20160530.html

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libcurl/libcurl.hash

@@ -1,2 +1,2 @@
 # Locally calculated after checking pgp signature
-sha256 14f44ed7b5207fea769ddb2c31bd9e720d37312e1c02315def67923a4a636078  curl-7.49.0.tar.bz2
+sha256 eb63cec4bef692eab9db459033f409533e6d10e20942f4b060b32819e81885f1  curl-7.49.1.tar.bz2

package/libcurl/libcurl.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBCURL_VERSION = 7.49.0
+LIBCURL_VERSION = 7.49.1
 LIBCURL_SOURCE = curl-$(LIBCURL_VERSION).tar.bz2
 LIBCURL_SITE = http://curl.haxx.se/download
 LIBCURL_DEPENDENCIES = host-pkgconf \