Renamed from update.sh to upgrade.sh. Readme updated accordingly

upgrade.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -e  # Exit immediately if any command exits with a non-zero status
+
+
+activate_venv() {
+    source env/bin/activate || { echo "Failed to activate virtual environment"; exit 1; }
+}
+
+install_module() {
+    pip install --upgrade pip || { echo "Failed to upgrade pip"; exit 1; }  # Upgrade pip
+    pip install -e . || { echo "Failed to install/upgrade module"; exit 1; }  # Install/upgrade modules
+}
+
+mv instance/alerts instance/assets
+
+activate_venv
+install_module
+deactivate
+
+echo -e "Your OwnchatBot configuration has been upgraded. Happy streaming!"