package/netdata: bump to 1.21.0

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/netdata/netdata.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256 c739e0fa8d6d7f433c0c7c8016b763e8f70519d67f0b5e7eca9ee5318f210d90  netdata-1.20.0.tar.gz
+sha256 b6a80ac1e86d8a8d6fa16bba2ad15e8a8e5a89e3437cb7f30c538d11b95b5325  netdata-1.21.0.tar.gz
 sha256 0e5fd9d833efe9b79f784d1903281554af82d1b4261af67d35455728e5572aa6  LICENSE

package/netdata/netdata.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-NETDATA_VERSION = 1.20.0
+NETDATA_VERSION = 1.21.0
 NETDATA_SITE = $(call github,netdata,netdata,v$(NETDATA_VERSION))
 NETDATA_LICENSE = GPL-3.0+
 NETDATA_LICENSE_FILES = LICENSE