package/libev: bump version to 4.24

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libev/libev.hash

@@ -1,2 +1,2 @@
 # Locally calculated
-sha256	736079e8ac543c74d59af73f9c52737b3bfec9601f020bf25a87a4f4d0f01bd6	libev-4.22.tar.gz
+sha256 973593d3479abdf657674a55afe5f78624b0e440614e2b8cb3a07f16d4d7f821  libev-4.24.tar.gz

package/libev/libev.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBEV_VERSION = 4.22
+LIBEV_VERSION = 4.24
 LIBEV_SITE = http://dist.schmorp.de/libev/Attic
 LIBEV_INSTALL_STAGING = YES
 LIBEV_LICENSE = BSD-2-Clause or GPL-2.0+