[git] add submodule sync && update alias
[git] add submodule sync && update alias

Jooho/dotfiles_mac,OctavianRotari/dotfiles,fieteboerner/dotfiles,bbtb1982/dotfiles,damca/dotfiles-ubuntu,dyong0/dotfiles,jbargu/dotfiles,Jooho/dotfiles_mac,zhenglaizhang/dotfiles-1,OctavianRotari/dotfiles,neutrinog/dotfiles,paulhirschi/dotfiles,Boukefalos/dotfiles,SlyDen/dotfiles,jacobxk/dotfiles-1,joeandrews/dotfiles,gblock0/dotfiles_unstable,abhisood/dotfiles,fieteboerner/dotfiles,zhenglaizhang/dotfiles-1,pekosi/dotfiles,jbargu/dotfiles,patnolanireland/dotfiles,patnolanireland/dotfiles,damca/dotfiles-ubuntu,bbtb1982/dotfiles,nicknisi/dotfiles,NerdPad/dotfiles,ptgamr/dotfiles,Reesi82/dotfiles,pekosi/dotfiles,fieteboerner/dotfiles,ptgamr/dotfiles,jacobxk/dotfiles-1,nicknisi/dotfiles,nicknisi/dotfiles