v2ray-core: update to 5.21.0 (#1566)

v2ray-core/Makefile

@@ -5,12 +5,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=v2ray-core
-PKG_VERSION:=5.16.1
+PKG_VERSION:=5.21.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/v2fly/v2ray-core/tar.gz/v$(PKG_VERSION)?
-PKG_HASH:=e5d61b97168ebdf6da3d672ab40abe5b22951d46997072ca1ee497a3aa47ba05
+PKG_HASH:=880a929caff7b72ef9d3b9a3262cec0dff6566c2481989822a6b27fdaaeed975
 
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=LICENSE