Add support for reading from stdin

warc-tiny

@@ -528,6 +528,8 @@ def main():
 		for f in files:
 			print('Info: processing {}'.format(f), file = sys.stderr)
 			processor.process_event(NewFile(f))
+			if f == '-':
+				f = sys.stdin.buffer
 			for event in iter_warc(f):
 					processor.process_event(event)
 	except BrokenPipeError: