package/wireless-regdb: bump version to 2021.04.21

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/wireless-regdb/wireless-regdb.hash

@@ -1,4 +1,4 @@
 # From https://www.kernel.org/pub/software/network/wireless-regdb/sha256sums.asc
-sha256  b4164490d82ff7b0086e812ac42ab27baf57be24324d4c0ee1c5dd6ba27f2a52  wireless-regdb-2020.11.20.tar.xz
+sha256  9e4c02b2a9710df4dbdb327c39612e8cbbae6495987afeddaebab28c1ea3d8fa  wireless-regdb-2021.04.21.tar.xz
 # Locally computed
 sha256  678b0df753c86198fc496d1f1033429bbd57f101472132ee7eaaf9f5e0a7fae1  LICENSE

package/wireless-regdb/wireless-regdb.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-WIRELESS_REGDB_VERSION = 2020.11.20
+WIRELESS_REGDB_VERSION = 2021.04.21
 WIRELESS_REGDB_SOURCE = wireless-regdb-$(WIRELESS_REGDB_VERSION).tar.xz
 WIRELESS_REGDB_SITE = $(BR2_KERNEL_MIRROR)/software/network/wireless-regdb
 WIRELESS_REGDB_LICENSE = ISC