made function for reading modpack requests && added listing mod inside a specific ModPack
made function for reading modpack requests && added listing mod inside a specific ModPack

sean-callahan/factorio-server-manager,MajorMJR/factorio-server-manager,sean-callahan/factorio-server-manager,sean-callahan/factorio-server-manager,sean-callahan/factorio-server-manager,MajorMJR/factorio-server-manager,MajorMJR/factorio-server-manager,MajorMJR/factorio-server-manager