feat: 🎸Add version history entry for v1.6.0

Includes a new entry in the help function to document
the introduction of Method 7 for source detection.
This enhances user awareness of the latest features
and improvements.

Author: MPZ-00

dl.py

@@ -81,6 +81,7 @@ def main():
 
 def help():
     print("Version History:")
+    print("- Version v1.6.0 (Method 7 for source detection by @ottobauer)")
     print("- Version v1.5.1 (Documentation updates: help descriptions, README usage info)")
     print("- Version v1.5.0 (Improved source detection and bait handling)")
     print("- Version v1.4.0 (Forked by MPZ-00)")