have opt alias symlink point into the Cellar
have opt alias symlink point into the Cellar

in case people expect to be able to find the prefix by only resolving
the symlink once (e.g., if they're using readlink not realpath)

aw1621107/brew,vitorgalvao/brew,vitorgalvao/brew,alyssais/brew,DomT4/brew,sjackman/homebrew,nandub/brew,Linuxbrew/brew,maxim-belkin/brew,DomT4/brew,Homebrew/brew,konqui/brew,bfontaine/brew,JCount/brew,Homebrew/brew,mahori/brew,pseudocody/brew,Linuxbrew/brew,maxim-belkin/brew,konqui/brew,gregory-nisbet/brew,DomT4/brew,JCount/brew,jmsundar/brew,zmwangx/brew,claui/brew,tonyg/homebrew,vitorgalvao/brew,maxim-belkin/brew,rwhogg/brew,EricFromCanada/brew,rwhogg/brew,Linuxbrew/brew,alyssais/brew,hanxue/linuxbrew,rwhogg/brew,nandub/brew,bfontaine/brew,reitermarkus/brew,gregory-nisbet/brew,jmsundar/brew,amar-laksh/brew_sudo,konqui/brew,ilovezfs/brew,zmwangx/brew,Linuxbrew/brew,sjackman/homebrew,reelsense/brew,palxex/brew,sjackman/homebrew,muellermartin/dist,claui/brew,vitorgalvao/brew,tonyg/homebrew,bfontaine/brew,muellermartin/dist,amar-laksh/brew_sudo,zmwangx/brew,claui/brew,mahori/brew,mgrimes/brew,palxex/brew,hanxue/linuxbrew,pseudocody/brew,jmsundar/brew,pseudocody/brew,JCount/brew,gregory-nisbet/brew,nandub/brew,mahori/brew,ilovezfs/brew,reitermarkus/brew,hanxue/linuxbrew,mgrimes/brew,EricFromCanada/brew,Homebrew/brew,mahori/brew,Homebrew/brew,mgrimes/brew,reelsense/brew,amar-laksh/brew_sudo,MikeMcQuaid/brew,MikeMcQuaid/brew,nandub/brew,aw1621107/brew,EricFromCanada/brew,reitermarkus/brew,muellermartin/dist,alyssais/brew,MikeMcQuaid/brew,reelsense/brew,reitermarkus/brew,MikeMcQuaid/brew,palxex/brew,EricFromCanada/brew,konqui/brew,DomT4/brew,sjackman/homebrew,tonyg/homebrew,claui/brew,aw1621107/brew,ilovezfs/brew,JCount/brew