package/fluidsynth: bump to version 2.2.4

For change log since v2.2.3, see:
- https://github.com/FluidSynth/fluidsynth/releases/tag/v2.2.4

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/fluidsynth/fluidsynth.hash

@@ -1,3 +1,3 @@
 # Locally computed
-sha256  b31807cb0f88e97f3096e2b378c9815a6acfdc20b0b14f97936d905b536965c4  fluidsynth-2.2.3.tar.gz
+sha256  83cb1dba04c632ede74f0c0717018b062c0e00b639722203b23f77a961afd390  fluidsynth-2.2.4.tar.gz
 sha256  9b872a8a070b8ad329c4bd380fb1bf0000f564c75023ec8e1e6803f15364b9e9  LICENSE

package/fluidsynth/fluidsynth.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-FLUIDSYNTH_VERSION = 2.2.3
+FLUIDSYNTH_VERSION = 2.2.4
 FLUIDSYNTH_SITE = $(call github,FluidSynth,fluidsynth,v$(FLUIDSYNTH_VERSION))
 FLUIDSYNTH_LICENSE = LGPL-2.1+
 FLUIDSYNTH_LICENSE_FILES = LICENSE