Adding support for zstd in HttpCompressionMiddleware
Adding support for zstd in HttpCompressionMiddleware

pawelmhm/scrapy,pablohoffman/scrapy,dangra/scrapy,dangra/scrapy,scrapy/scrapy,dangra/scrapy,pawelmhm/scrapy,scrapy/scrapy,elacuesta/scrapy,pablohoffman/scrapy,pablohoffman/scrapy,scrapy/scrapy,elacuesta/scrapy,elacuesta/scrapy,pawelmhm/scrapy