libuv: bump to version 1.21.0

Signed-off-by: Asaf Kahlon <asafka7@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libuv/libuv.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  43a388687194a15d5f3cc1980d53c405020a3586254c620e5f3c4d241bb9da05  libuv-v1.20.3.tar.gz
+sha256  c6f53e4a75d2601db8efe0e837839969de7667d36569110429a0bc8f8229bf59  libuv-v1.21.0.tar.gz
 sha256  6d20216ae022fbeed23916f48508fd807ece3d8464992330643b0e64e5c0c24b  LICENSE

package/libuv/libuv.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBUV_VERSION = v1.20.3
+LIBUV_VERSION = v1.21.0
 LIBUV_SITE = $(call github,libuv,libuv,$(LIBUV_VERSION))
 LIBUV_DEPENDENCIES = host-pkgconf
 LIBUV_INSTALL_STAGING = YES