Add check-version.sh script

check-version.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+URL="https://invisible-island.net/archives/lynx/tarballs"
+
+# Get version number from tag name
+VERSION=$(curl -s -L "$URL" | grep -o -E 'lynx[0-9]{1,}\.[0-9]{1,}(\.[0-9]{1,})?.tar.gz' | grep -o -E '[0-9]{1,}\.[0-9]{1,}(\.[0-9]{1,})?' | tail -n1)
+
+echo "$VERSION"