Modified zipper script for better Python compatibility

scripts/prepare_zipversion.py

@@ -4,7 +4,7 @@ import os
 
 def create_archive():
 	os.chdir("..\\src")
-	print "Creating zip archive..."
+	print("Creating zip archive...")
 	shutil.make_archive("socializer", "zip", "dist/main")
 	if os.path.exists("dist"):
 		shutil.rmtree("dist")