loongson/pypi: links for crawlercodepythontools-webbot

loongson/mirror CrawlerCodePythonTools-WebBot-1.4.0.tar.gz
loongson/mirror CrawlerCodePythonTools-WebBot-1.2.1.tar.gz
loongson/mirror CrawlerCodePythonTools-WebBot-1.2.0.tar.gz