hysteria: update to 2.5.1 (#1524)

hysteria/Makefile

@@ -5,12 +5,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=hysteria
-PKG_VERSION:=2.5.0
+PKG_VERSION:=2.5.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/apernet/hysteria/tar.gz/app/v$(PKG_VERSION)?
-PKG_HASH:=78afca9c9c3f2c1a89c2356c66e70489bba74d3b4ede42f4194d179a09959d8c
+PKG_HASH:=6908944c816fa24a4cd291982c5ba76fda5774d713c6c122da8ac2db4a6b13b1
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-app-v$(PKG_VERSION)
 
 PKG_LICENSE:=MIT