pass optional args and kwargs to CrawlManager.crawl, deprecate create_crawler method
pass optional args and kwargs to CrawlManager.crawl, deprecate create_crawler method

ScrunchEnterprises/scrapyrt,ScrunchEnterprises/scrapyrt,jeanmarcosdarosa/scrapyrt,pawelmhm/scrapyrt,pawelmhm/scrapyrt,jeanmarcosdarosa/scrapyrt