docs: Add additional docker commands and documentation cleanup.
docs: Add additional docker commands and documentation cleanup.

With some tweaks by tabbott to fix ordering issues.

peguin40/zulip,amyliu345/zulip,shubhamdhama/zulip,sharmaeklavya2/zulip,susansls/zulip,eeshangarg/zulip,amanharitsh123/zulip,rishig/zulip,sonali0901/zulip,ryanbackman/zulip,brockwhittaker/zulip,jphilipsen05/zulip,dawran6/zulip,souravbadami/zulip,PhilSk/zulip,rht/zulip,PhilSk/zulip,amanharitsh123/zulip,brockwhittaker/zulip,souravbadami/zulip,shubhamdhama/zulip,andersk/zulip,rht/zulip,rishig/zulip,joyhchen/zulip,niftynei/zulip,sharmaeklavya2/zulip,rht/zulip,kou/zulip,dawran6/zulip,SmartPeople/zulip,vabs22/zulip,dhcrzf/zulip,tommyip/zulip,dhcrzf/zulip,calvinleenyc/zulip,dhcrzf/zulip,timabbott/zulip,ryanbackman/zulip,dhcrzf/zulip,showell/zulip,dawran6/zulip,jrowan/zulip,timabbott/zulip,timabbott/zulip,ryanbackman/zulip,brockwhittaker/zulip,joyhchen/zulip,KingxBanana/zulip,dattatreya303/zulip,sonali0901/zulip,peguin40/zulip,brainwane/zulip,sonali0901/zulip,j831/zulip,arpith/zulip,amanharitsh123/zulip,Juanvulcano/zulip,Jianchun1/zulip,Juanvulcano/zulip,kou/zulip,brainwane/zulip,vaidap/zulip,calvinleenyc/zulip,tommyip/zulip,Galexrt/zulip,SmartPeople/zulip,Galexrt/zulip,blaze225/zulip,zulip/zulip,zacps/zulip,punchagan/zulip,vabs22/zulip,samatdav/zulip,zulip/zulip,vaidap/zulip,christi3k/zulip,zacps/zulip,hackerkid/zulip,souravbadami/zulip,jackrzhang/zulip,peguin40/zulip,dattatreya303/zulip,vabs22/zulip,andersk/zulip,sonali0901/zulip,AZtheAsian/zulip,rht/zulip,verma-varsha/zulip,synicalsyntax/zulip,Juanvulcano/zulip,brockwhittaker/zulip,Galexrt/zulip,arpith/zulip,verma-varsha/zulip,susansls/zulip,eeshangarg/zulip,aakash-cr7/zulip,cosmicAsymmetry/zulip,synicalsyntax/zulip,vaidap/zulip,peguin40/zulip,jphilipsen05/zulip,PhilSk/zulip,vaidap/zulip,niftynei/zulip,Jianchun1/zulip,punchagan/zulip,rishig/zulip,eeshangarg/zulip,showell/zulip,Diptanshu8/zulip,christi3k/zulip,calvinleenyc/zulip,susansls/zulip,Jianchun1/zulip,jackrzhang/zulip,PhilSk/zulip,timabbott/zulip,jainayush975/zulip,samatdav/zulip,sharmaeklavya2/zulip,amyliu345/zulip,arpith/zulip,joyhchen/zulip,SmartPeople/zulip,peguin40/zulip,brainwane/zulip,isht3/zulip,tommyip/zulip,sharmaeklavya2/zulip,blaze225/zulip,synicalsyntax/zulip,eeshangarg/zulip,blaze225/zulip,jrowan/zulip,j831/zulip,Diptanshu8/zulip,joyhchen/zulip,vaidap/zulip,susansls/zulip,AZtheAsian/zulip,Juanvulcano/zulip,arpith/zulip,Diptanshu8/zulip,calvinleenyc/zulip,hackerkid/zulip,jackrzhang/zulip,niftynei/zulip,grave-w-grave/zulip,andersk/zulip,jainayush975/zulip,cosmicAsymmetry/zulip,hackerkid/zulip,christi3k/zulip,synicalsyntax/zulip,mahim97/zulip,joyhchen/zulip,souravbadami/zulip,aakash-cr7/zulip,synicalsyntax/zulip,jrowan/zulip,mahim97/zulip,j831/zulip,blaze225/zulip,punchagan/zulip,mahim97/zulip,niftynei/zulip,rht/zulip,tommyip/zulip,arpith/zulip,jackrzhang/zulip,j831/zulip,rht/zulip,andersk/zulip,blaze225/zulip,sharmaeklavya2/zulip,jphilipsen05/zulip,Galexrt/zulip,verma-varsha/zulip,TigorC/zulip,amanharitsh123/zulip,jrowan/zulip,punchagan/zulip,brockwhittaker/zulip,Diptanshu8/zulip,jainayush975/zulip,AZtheAsian/zulip,shubhamdhama/zulip,jrowan/zulip,calvinleenyc/zulip,mahim97/zulip,dattatreya303/zulip,cosmicAsymmetry/zulip,Jianchun1/zulip,verma-varsha/zulip,isht3/zulip,kou/zulip,aakash-cr7/zulip,hackerkid/zulip,SmartPeople/zulip,cosmicAsymmetry/zulip,dattatreya303/zulip,niftynei/zulip,AZtheAsian/zulip,grave-w-grave/zulip,JPJPJPOPOP/zulip,amanharitsh123/zulip,grave-w-grave/zulip,zacps/zulip,jainayush975/zulip,j831/zulip,hackerkid/zulip,amyliu345/zulip,vabs22/zulip,TigorC/zulip,arpith/zulip,aakash-cr7/zulip,grave-w-grave/zulip,amyliu345/zulip,aakash-cr7/zulip,vaidap/zulip,jphilipsen05/zulip,aakash-cr7/zulip,jainayush975/zulip,Jianchun1/zulip,Juanvulcano/zulip,kou/zulip,christi3k/zulip,SmartPeople/zulip,KingxBanana/zulip,blaze225/zulip,brainwane/zulip,shubhamdhama/zulip,PhilSk/zulip,jackrzhang/zulip,tommyip/zulip,synicalsyntax/zulip,joyhchen/zulip,zulip/zulip,rishig/zulip,kou/zulip,KingxBanana/zulip,shubhamdhama/zulip,andersk/zulip,dattatreya303/zulip,rishig/zulip,peguin40/zulip,dawran6/zulip,sonali0901/zulip,dawran6/zulip,dhcrzf/zulip,zacps/zulip,jphilipsen05/zulip,eeshangarg/zulip,Galexrt/zulip,AZtheAsian/zulip,showell/zulip,brainwane/zulip,ryanbackman/zulip,KingxBanana/zulip,PhilSk/zulip,amyliu345/zulip,jackrzhang/zulip,christi3k/zulip,amanharitsh123/zulip,isht3/zulip,niftynei/zulip,ryanbackman/zulip,SmartPeople/zulip,calvinleenyc/zulip,tommyip/zulip,isht3/zulip,jphilipsen05/zulip,jackrzhang/zulip,zacps/zulip,sonali0901/zulip,punchagan/zulip,Juanvulcano/zulip,KingxBanana/zulip,zulip/zulip,TigorC/zulip,vabs22/zulip,eeshangarg/zulip,showell/zulip,amyliu345/zulip,hackerkid/zulip,grave-w-grave/zulip,zulip/zulip,vabs22/zulip,synicalsyntax/zulip,jrowan/zulip,verma-varsha/zulip,brainwane/zulip,jainayush975/zulip,verma-varsha/zulip,ryanbackman/zulip,christi3k/zulip,rishig/zulip,kou/zulip,grave-w-grave/zulip,showell/zulip,sharmaeklavya2/zulip,Galexrt/zulip,brainwane/zulip,Galexrt/zulip,j831/zulip,souravbadami/zulip,isht3/zulip,KingxBanana/zulip,TigorC/zulip,zulip/zulip,shubhamdhama/zulip,timabbott/zulip,susansls/zulip,showell/zulip,JPJPJPOPOP/zulip,samatdav/zulip,timabbott/zulip,andersk/zulip,rishig/zulip,brockwhittaker/zulip,AZtheAsian/zulip,cosmicAsymmetry/zulip,JPJPJPOPOP/zulip,eeshangarg/zulip,cosmicAsymmetry/zulip,Diptanshu8/zulip,dattatreya303/zulip,Diptanshu8/zulip,rht/zulip,punchagan/zulip,dhcrzf/zulip,zacps/zulip,susansls/zulip,mahim97/zulip,dawran6/zulip,showell/zulip,andersk/zulip,hackerkid/zulip,isht3/zulip,TigorC/zulip,zulip/zulip,TigorC/zulip,JPJPJPOPOP/zulip,samatdav/zulip,samatdav/zulip,kou/zulip,JPJPJPOPOP/zulip,souravbadami/zulip,tommyip/zulip,mahim97/zulip,samatdav/zulip,shubhamdhama/zulip,timabbott/zulip,punchagan/zulip,JPJPJPOPOP/zulip,Jianchun1/zulip,dhcrzf/zulip