package/efl: bump to version 1.18.4

Bug fix release:
https://www.enlightenment.org/news/efl-1.18.4

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/efl/efl.hash

@@ -1,2 +1,2 @@
-# From https://download.enlightenment.org/rel/libs/efl/efl-1.18.3.tar.xz.sha256
-sha256	0748ec0847f543d96b149cb3a84e6438724e827a38d530922ecb4bd59d3e64c0	efl-1.18.3.tar.xz
+# From https://download.enlightenment.org/rel/libs/efl/efl-1.18.4.tar.xz.sha256
+sha256	39ebc07e37437d6ecdeb0f645783484e28a882b38f7e619ad12c2bf9b5548025	efl-1.18.4.tar.xz

package/efl/efl.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-EFL_VERSION = 1.18.3
+EFL_VERSION = 1.18.4
 EFL_SOURCE = efl-$(EFL_VERSION).tar.xz
 EFL_SITE = http://download.enlightenment.org/rel/libs/efl
 EFL_LICENSE = BSD-2c, LGPLv2.1+, GPLv2+