Updated doc referring to HTTP cache middleware
Updated doc referring to HTTP cache middleware

WilliamKinaan/scrapy,dhenyjarasandy/scrapy,rdowinton/scrapy,cyrixhero/scrapy,redapple/scrapy,gbirke/scrapy,mgedmin/scrapy,fafaman/scrapy,cyberplant/scrapy,heamon7/scrapy,eliasdorneles/scrapy,raphaelfruneaux/scrapy,rolando/scrapy,darkrho/scrapy-scrapy,huoxudong125/scrapy,hectoruelo/scrapy,yidongliu/scrapy,ArturGaspar/scrapy,livepy/scrapy,pawelmhm/scrapy,rolando/scrapy,ssteo/scrapy,hectoruelo/scrapy,jiezhu2007/scrapy,joshlk/scrapy,Preetwinder/scrapy,curita/scrapy,nguyenhongson03/scrapy,codebhendi/scrapy,nguyenhongson03/scrapy,fpy171/scrapy,snowdream1314/scrapy,agreen/scrapy,KublaikhanGeek/scrapy,TarasRudnyk/scrapy,beni55/scrapy,tagatac/scrapy,carlosp420/scrapy,ndemir/scrapy,z-fork/scrapy,IvanGavran/scrapy,CodeJuan/scrapy,scorphus/scrapy,dangra/scrapy,profjrr/scrapy,w495/scrapy,Adai0808/scrapy-1,rklabs/scrapy,cleydson/scrapy,fqul/scrapy,github-account-because-they-want-it/scrapy,joshlk/scrapy,farhan0581/scrapy,shaform/scrapy,ylcolala/scrapy,joshlk/scrapy,pfctdayelise/scrapy,legendtkl/scrapy,webmakin/scrapy,zorojean/scrapy,YeelerG/scrapy,rootAvish/scrapy,Chenmxs/scrapy,Partoo/scrapy,ramiro/scrapy,WilliamKinaan/scrapy,jiezhu2007/scrapy,pawelmhm/scrapy,mlyundin/scrapy,Timeship/scrapy,Allianzcortex/scrapy,irwinlove/scrapy,coderabhishek/scrapy,avtoritet/scrapy,yidongliu/scrapy,wujuguang/scrapy,liyy7/scrapy,elijah513/scrapy,livepy/scrapy,finfish/scrapy,Adai0808/scrapy-1,farhan0581/scrapy,olafdietsche/scrapy,yusofm/scrapy,sigma-random/scrapy,zhangtao11/scrapy,Geeglee/scrapy,agusc/scrapy,TarasRudnyk/scrapy,bmess/scrapy,crasker/scrapy,ENjOyAbLE1991/scrapy,moraesnicol/scrapy,Digenis/scrapy,raphaelfruneaux/scrapy,rahul-c1/scrapy,foromer4/scrapy,songfj/scrapy,starrify/scrapy,URXtech/scrapy,elijah513/scrapy,z-fork/scrapy,nett55/scrapy,wenyu1001/scrapy,CodeJuan/scrapy,jeffreyjinfeng/scrapy,rolando-contrib/scrapy,ssh-odoo/scrapy,nowopen/scrapy,taito/scrapy,elacuesta/scrapy,OpenWhere/scrapy,rdowinton/scrapy,Adai0808/scrapy-1,finfish/scrapy,emschorsch/scrapy,cleydson/scrapy,arush0311/scrapy,Djlavoy/scrapy,Geeglee/scrapy,finfish/scrapy,dracony/scrapy,lacrazyboy/scrapy,scrapy/scrapy,pombredanne/scrapy,GregoryVigoTorres/scrapy,mouadino/scrapy,legendtkl/scrapy,rolando-contrib/scrapy,songfj/scrapy,IvanGavran/scrapy,dgillis/scrapy,ylcolala/scrapy,aivarsk/scrapy,aivarsk/scrapy,haiiiiiyun/scrapy,YeelerG/scrapy,kmike/scrapy,kashyap32/scrapy,mgedmin/scrapy,fafaman/scrapy,pablohoffman/scrapy,GregoryVigoTorres/scrapy,xiao26/scrapy,hyrole/scrapy,irwinlove/scrapy,jorik041/scrapy,chekunkov/scrapy,curita/scrapy,mgedmin/scrapy,csalazar/scrapy,pranjalpatil/scrapy,eliasdorneles/scrapy,pablohoffman/scrapy,webmakin/scrapy,aivarsk/scrapy,ashishnerkar1/scrapy,fontenele/scrapy,yarikoptic/scrapy,devGregA/scrapy,w495/scrapy,jc0n/scrapy,kashyap32/scrapy,Djlavoy/scrapy,stenskjaer/scrapy,nfunato/scrapy,Zephor5/scrapy,pfctdayelise/scrapy,dacjames/scrapy,Preetwinder/scrapy,bmess/scrapy,rootAvish/scrapy,sardok/scrapy,coderabhishek/scrapy,barraponto/scrapy,Zephor5/scrapy,kmike/scrapy,Timeship/scrapy,Chenmxs/scrapy,JacobStevenR/scrapy,jeffreyjinfeng/scrapy,jdemaeyer/scrapy,Parlin-Galanodel/scrapy,hectoruelo/scrapy,zackslash/scrapy,heamon7/scrapy,pablohoffman/scrapy,kimimj/scrapy,coderabhishek/scrapy,ssh-odoo/scrapy,zackslash/scrapy,rahulsharma1991/scrapy,fafaman/scrapy,Partoo/scrapy,ssteo/scrapy,OpenWhere/scrapy,chekunkov/scrapy,rolando/scrapy,heamon7/scrapy,kalessin/scrapy,darkrho/scrapy-scrapy,irwinlove/scrapy,eLRuLL/scrapy,crasker/scrapy,zorojean/scrapy,kimimj/scrapy,kazitanvirahsan/scrapy,1yvT0s/scrapy,huoxudong125/scrapy,codebhendi/scrapy,wenyu1001/scrapy,zjuwangg/scrapy,wzyuliyang/scrapy,Allianzcortex/scrapy,emschorsch/scrapy,GregoryVigoTorres/scrapy,wujuguang/scrapy,hwsyy/scrapy,jiezhu2007/scrapy,kalessin/scrapy,nett55/scrapy,rolando-contrib/scrapy,ndemir/scrapy,johnardavies/scrapy,agusc/scrapy,umrashrf/scrapy,devGregA/scrapy,Digenis/scrapy,ashishnerkar1/scrapy,sardok/scrapy,1yvT0s/scrapy,hansenDise/scrapy,fqul/scrapy,dacjames/scrapy,fontenele/scrapy,csalazar/scrapy,carlosp420/scrapy,github-account-because-they-want-it/scrapy,rahul-c1/scrapy,barraponto/scrapy,eliasdorneles/scrapy,taito/scrapy,Lucifer-Kim/scrapy,wzyuliyang/scrapy,ArturGaspar/scrapy,avtoritet/scrapy,kazitanvirahsan/scrapy,nfunato/scrapy,snowdream1314/scrapy,YeelerG/scrapy,Bourneer/scrapy,jc0n/scrapy,godfreyy/scrapy,pombredanne/scrapy,smaty1/scrapy,gnemoug/scrapy,jeffreyjinfeng/scrapy,livepy/scrapy,agreen/scrapy,nikgr95/scrapy,cyberplant/scrapy,amboxer21/scrapy,dgillis/scrapy,URXtech/scrapy,cyrixhero/scrapy,jdemaeyer/scrapy,liyy7/scrapy,hansenDise/scrapy,webmakin/scrapy,sigma-random/scrapy,cursesun/scrapy,URXtech/scrapy,ramiro/scrapy,cursesun/scrapy,scrapy/scrapy,cyrixhero/scrapy,xiao26/scrapy,eLRuLL/scrapy,pranjalpatil/scrapy,jorik041/scrapy,dracony/scrapy,pombredanne/scrapy,yarikoptic/scrapy,cyberplant/scrapy,Lucifer-Kim/scrapy,ENjOyAbLE1991/scrapy,yarikoptic/scrapy,fpy171/scrapy,raphaelfruneaux/scrapy,dracony/scrapy,Ryezhang/scrapy,bmess/scrapy,zjuwangg/scrapy,wangjun/scrapy,godfreyy/scrapy,lacrazyboy/scrapy,nguyenhongson03/scrapy,KublaikhanGeek/scrapy,legendtkl/scrapy,w495/scrapy,yusofm/scrapy,wujuguang/scrapy,zjuwangg/scrapy,TarasRudnyk/scrapy,gnemoug/scrapy,pranjalpatil/scrapy,JacobStevenR/scrapy,agusc/scrapy,Allianzcortex/scrapy,redapple/scrapy,tntC4stl3/scrapy,Slater-Victoroff/scrapy,farhan0581/scrapy,wangjun/scrapy,pawelmhm/scrapy,umrashrf/scrapy,kimimj/scrapy,elijah513/scrapy,dhenyjarasandy/scrapy,tagatac/scrapy,umrashrf/scrapy,Partoo/scrapy,Bourneer/scrapy,liyy7/scrapy,Cnfc19932/scrapy,WilliamKinaan/scrapy,devGregA/scrapy,beni55/scrapy,nikgr95/scrapy,wangjun/scrapy,stenskjaer/scrapy,mlyundin/scrapy,zorojean/scrapy,nett55/scrapy,carlosp420/scrapy,jc0n/scrapy,hyrole/scrapy,stenskjaer/scrapy,ssh-odoo/scrapy,profjrr/scrapy,godfreyy/scrapy,beni55/scrapy,Geeglee/scrapy,johnardavies/scrapy,fqul/scrapy,ssteo/scrapy,crasker/scrapy,jamesblunt/scrapy,smaty1/scrapy,mouadino/scrapy,ramiro/scrapy,hbwzhsh/scrapy,barraponto/scrapy,famorted/scrapy,AaronTao1990/scrapy,hbwzhsh/scrapy,olafdietsche/scrapy,johnardavies/scrapy,ArturGaspar/scrapy,nfunato/scrapy,Timeship/scrapy,agreen/scrapy,codebhendi/scrapy,jamesblunt/scrapy,CENDARI/scrapy,kazitanvirahsan/scrapy,elacuesta/scrapy,pfctdayelise/scrapy,amboxer21/scrapy,scrapy/scrapy,OpenWhere/scrapy,dangra/scrapy,haiiiiiyun/scrapy,arush0311/scrapy,ENjOyAbLE1991/scrapy,arush0311/scrapy,Slater-Victoroff/scrapy,z-fork/scrapy,famorted/scrapy,xiao26/scrapy,olorz/scrapy,scorphus/scrapy,moraesnicol/scrapy,rahulsharma1991/scrapy,cleydson/scrapy,rahulsharma1991/scrapy,dgillis/scrapy,CENDARI/scrapy,wzyuliyang/scrapy,KublaikhanGeek/scrapy,rahul-c1/scrapy,JacobStevenR/scrapy,eLRuLL/scrapy,Ryezhang/scrapy,Lucifer-Kim/scrapy,cursesun/scrapy,songfj/scrapy,Djlavoy/scrapy,lacrazyboy/scrapy,ylcolala/scrapy,AaronTao1990/scrapy,rklabs/scrapy,huoxudong125/scrapy,scorphus/scrapy,Parlin-Galanodel/scrapy,hwsyy/scrapy,kmike/scrapy,dangra/scrapy,CodeJuan/scrapy,haiiiiiyun/scrapy,fontenele/scrapy,Slater-Victoroff/scrapy,rootAvish/scrapy,avtoritet/scrapy,smaty1/scrapy,tagatac/scrapy,kashyap32/scrapy,emschorsch/scrapy,dacjames/scrapy,starrify/scrapy,famorted/scrapy,Chenmxs/scrapy,darkrho/scrapy-scrapy,zackslash/scrapy,zhangtao11/scrapy,jorik041/scrapy,Digenis/scrapy,mlyundin/scrapy,starrify/scrapy,shaform/scrapy,yusofm/scrapy,tntC4stl3/scrapy,curita/scrapy,nowopen/scrapy,gbirke/scrapy,1yvT0s/scrapy,nowopen/scrapy,tntC4stl3/scrapy,kalessin/scrapy,amboxer21/scrapy,Bourneer/scrapy,nikgr95/scrapy,Cnfc19932/scrapy,hbwzhsh/scrapy,shaform/scrapy,snowdream1314/scrapy,dhenyjarasandy/scrapy,wenyu1001/scrapy,fpy171/scrapy,olorz/scrapy,Ryezhang/scrapy,olorz/scrapy,IvanGavran/scrapy,Zephor5/scrapy,Parlin-Galanodel/scrapy,elacuesta/scrapy,rklabs/scrapy,jdemaeyer/scrapy,redapple/scrapy,CENDARI/scrapy,tliber/scrapy,Cnfc19932/scrapy,rdowinton/scrapy,taito/scrapy,AaronTao1990/scrapy,olafdietsche/scrapy,chekunkov/scrapy,github-account-because-they-want-it/scrapy,hyrole/scrapy,zhangtao11/scrapy,hwsyy/scrapy,profjrr/scrapy,csalazar/scrapy,moraesnicol/scrapy,yidongliu/scrapy,tliber/scrapy,tliber/scrapy,hansenDise/scrapy,foromer4/scrapy,foromer4/scrapy,Preetwinder/scrapy