ttyd: add reload trigger

Signed-off-by: Richard Yu <yurichard3839@gmail.com>

utils/ttyd/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ttyd
 PKG_VERSION:=1.5.2
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/tsl0922/ttyd/tar.gz/$(PKG_VERSION)?

utils/ttyd/files/ttyd.init

@@ -96,3 +96,7 @@ shutdown() {
 	# close all open connections
 	killall "$NAME"
 }
+
+service_triggers() {
+	procd_add_reload_trigger "$NAME"
+}