package/fluidsynth: bump to version 2.3.6
For change log since v2.3.5, see:
- https://github.com/FluidSynth/fluidsynth/releases/tag/v2.3.6
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit f9f2ade9bb207d2481b12a325bba7cee5a3e9cbf)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>