package/mpd: update to version 0.23.8

Minor bug fixes and corrections; add fmt 9.0.0 support.

Full change log:
  https://raw.githubusercontent.com/MusicPlayerDaemon/MPD/v0.23.8/NEWS

Signed-off-by: Andreas Ziegler <br015@umbiko.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/mpd/mpd.hash

@@ -1,3 +1,3 @@
 # Locally calculated after checking pgp signature
-sha256  960dcbac717c388f5dcc4fd945e3af19a476f2b15f367e9653d4c7a948768211  mpd-0.23.7.tar.xz
+sha256  86bb569bf3b519821f36f6bb5564e484e85d2564411b34b200fe2cd3a04e78cf  mpd-0.23.8.tar.xz
 sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  COPYING

package/mpd/mpd.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 MPD_VERSION_MAJOR = 0.23
-MPD_VERSION = $(MPD_VERSION_MAJOR).7
+MPD_VERSION = $(MPD_VERSION_MAJOR).8
 MPD_SOURCE = mpd-$(MPD_VERSION).tar.xz
 MPD_SITE = https://www.musicpd.org/download/mpd/$(MPD_VERSION_MAJOR)
 MPD_DEPENDENCIES = host-pkgconf boost fmt