Feature/v0 scripts (#512)

* update contributors[no ci]

* Add v0 release

* Add install.sh to keep the v0 panel functioning properly

* Modify sync.py

* Remove release-v0.yaml

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

script/install_en.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+#========================================================
+# master install script redirect
+#========================================================
+
+# Default: Guide users to use master branch v1 new panel installation script
+# However, if install_agent parameter is used, redirect to v0 by default
+if echo "$@" | grep -q "install_agent"; then
+    echo "Detected v0 panel install_agent parameter, will use v0 branch script..."
+    echo "Warning: v0 panel is no longer maintained, please upgrade to v1 panel ASAP. See docs: https://nezha.wiki/, script will continue in 5s"
+    sleep 5
+    is_v1=false
+else
+    echo "v1 panel has been officially released, v0 is no longer maintained. If you have v0 panel installed, please upgrade to v1 ASAP"
+    echo "v1 differs significantly from v0, see documentation: https://nezha.wiki/"
+    echo "If you don't want to upgrade now, enter 'n' and press Enter to continue using v0 panel script"
+    read -p "Execute v1 panel installation script? [y/n] " choice
+    case "$choice" in
+        n|N)
+            is_v1=false
+            ;;
+        *)
+            is_v1=true
+            ;;
+    esac
+fi
+
+if [ "$is_v1" = true ]; then
+    echo "Will use v1 panel installation script..."
+    shell_url="https://raw.githubusercontent.com/nezhahq/scripts/main/install_en.sh"
+    file_name="nezha.sh"
+else
+    echo "Will use v0 panel installation script, script will be downloaded as nezha_v0.sh"
+    shell_url="https://raw.githubusercontent.com/nezhahq/scripts/refs/heads/v0/install_en.sh"
+    file_name="nezha_v0.sh"
+fi
+
+
+if command -v wget >/dev/null 2>&1; then
+    wget -O "/tmp/nezha.sh" "$shell_url"
+elif command -v curl >/dev/null 2>&1; then
+    curl -o "/tmp/nezha.sh" "$shell_url"
+else
+    echo "Error: wget or curl not found, please install either one and try again"
+    exit 1
+fi
+
+chmod +x "/tmp/nezha.sh"
+mv "/tmp/nezha.sh" "./$file_name"
+# Run the new script with the original parameters
+exec ./"$file_name" "$@"