package/ntpsec: security bump version to 1.2.2a

Fixes CVE-2023-4012 (see [1] for details).

[1] https://gitlab.com/NTPsec/ntpsec/-/releases/NTPsec_1_2_2a

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 642b42928eeaf74db7dc7d7bf6670f37b7b7d274)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/ntpsec/ntpsec.hash

@@ -1,5 +1,5 @@
 # Locally calculated
-sha256  ad45f5b88d08a159bc9f44ecb79e08358d26d3d22bb6c96ab7aaa3734de130e6  ntpsec-NTPsec_1_2_2.tar.bz2
+sha256  ef901df5a05d486563db22f4d0dad3840a3bf5d0a9aceb8c3ecaeb396c67a805  ntpsec-NTPsec_1_2_2a.tar.bz2
 sha256  899261d6eb6c922cf8f051225411f27b738ba0014be18c2eaf6afbf30d421bb1  LICENSES/BSD-2
 sha256  5fe38d8724c53ff4e69f0a3492a368b4a6719700ac16f706efeb01a45c62f2b5  LICENSES/BSD-3
 sha256  9ba9550ad48438d0836ddab3da480b3b69ffa0aac7b7878b5a0039e7ab429411  LICENSES/CC-BY-4.0

package/ntpsec/ntpsec.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-NTPSEC_VERSION = 1.2.2
+NTPSEC_VERSION = 1.2.2a
 NTPSEC_SOURCE = ntpsec-NTPsec_$(subst .,_,$(NTPSEC_VERSION)).tar.bz2
 NTPSEC_SITE = https://gitlab.com/NTPsec/ntpsec/-/archive/NTPsec_$(subst .,_,$(NTPSEC_VERSION))
 NTPSEC_LICENSE = BSD-2-Clause, NTP, BSD-3-Clause, MIT, CC-BY-4.0 (docs)