Merge pull request #30 from v2fly/develop

fix: Incorrect execution of stop_v2ray function

install-release.sh

@@ -513,10 +513,12 @@ main() {
     fi
 
     # Determine if V2Ray is running
+    if [[ -n "$(systemctl list-unit-files | grep 'v2ray')" ]]; then
         if [[ -n "$(pgrep v2ray)" ]]; then
             stop_v2ray
             V2RAY_RUNNING='1'
         fi
+    fi
     install_v2ray
     install_startup_service_file
     echo 'installed: /usr/local/bin/v2ray'