Deltarpm

• applydeltaiso(8) reconstruct an iso from the old iso and the deltaiso
• applydeltarpm(8) reconstruct an rpm from a deltarpm
• combinedeltarpm(8) combine multiple deltarpms to a single one
• drpmsync(8) sync a file tree with deltarpms
• fragiso(8) split rpm packages from an iso and reassemble the iso later on
• makedeltaiso(8) create a deltaiso from two isos
• makedeltarpm(8) create a deltarpm from two rpms