[Buildroot] [git commit branch/next] package/shairport-sync: bump to version 2.2.4

[Thomas Petazzoni]

commit: http://git.buildroot.net/buildroot/commit/?id=678f386f927226bb7604c968e812ca77b1bc16a5
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/next

Amongst other things, the new release fixes the build with musl.

Signed-off-by: Jörg Krause <joerg.krause at embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/shairport-sync/shairport-sync.mk |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/package/shairport-sync/shairport-sync.mk b/package/shairport-sync/shairport-sync.mk
index bfcdb35..881cced 100644
--- a/package/shairport-sync/shairport-sync.mk
+++ b/package/shairport-sync/shairport-sync.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-SHAIRPORT_SYNC_VERSION = 2.2.3
+SHAIRPORT_SYNC_VERSION = 2.2.4
 SHAIRPORT_SYNC_SITE = $(call github,mikebrady,shairport-sync,$(SHAIRPORT_SYNC_VERSION))
 
 SHAIRPORT_SYNC_LICENSE = MIT, BSD-3c