xcode: add new package ID for Mavericks (again).
xcode: add new package ID for Mavericks (again).

Closes Homebrew/homebrew#30296.

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