package/udisks: bump version to 2.9.4

Release Notes:
```
This release was focused on stability and hardening, notably fixing some
long-standing race conditions and memory leaks. Default mount options got
tweaked towards data safety.

All users are strongly advised to upgrade.
```

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/udisks/udisks.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  6c398f5fc453e687d8633aeda4477d6a82f3d4bf54cd00c8b09b1e9a6fe56c11  udisks-2.9.3.tar.bz2
+sha256  b6b60ebab0d5e09624120c5d158882e87d8c2473db60783b63deeba74cb18d1c  udisks-2.9.4.tar.bz2
 sha256  98046e932dc6c739001e79d7079a3bd958fc55475dcd917d27f884c0c93525cc  COPYING

package/udisks/udisks.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-UDISKS_VERSION = 2.9.3
+UDISKS_VERSION = 2.9.4
 UDISKS_SOURCE = udisks-$(UDISKS_VERSION).tar.bz2
 UDISKS_SITE = https://github.com/storaged-project/udisks/releases/download/udisks-$(UDISKS_VERSION)
 UDISKS_LICENSE = GPL-2.0+