add FEED_STORAGE_S3_ACL setting
add FEED_STORAGE_S3_ACL setting

finfish/scrapy,finfish/scrapy,eLRuLL/scrapy,scrapy/scrapy,pawelmhm/scrapy,dangra/scrapy,dangra/scrapy,pablohoffman/scrapy,elacuesta/scrapy,starrify/scrapy,scrapy/scrapy,pawelmhm/scrapy,eLRuLL/scrapy,starrify/scrapy,pablohoffman/scrapy,elacuesta/scrapy,pablohoffman/scrapy,wujuguang/scrapy,finfish/scrapy,wujuguang/scrapy,starrify/scrapy,dangra/scrapy,elacuesta/scrapy,pawelmhm/scrapy,eLRuLL/scrapy,scrapy/scrapy,wujuguang/scrapy