• rename de directory abiquo_upgrade_1.8.5-HF7 using the current release name

• put binary RPMs in abiquo_upgrade_1.8.5-HFX directory

• use createrepo inside abiquo_upgrade_1.8.5-HFX

  cd abiquo_upgrade_1.8.5-HFX && createrepo -s sha -d .

• tweak install.sh.in changing ABI_VERSION and SUPPORTED_VERSION values

• create a tarball from abiquo_upgrade_1.8.5-HFX

  tar czf abiquo_upgrade_1.8.5-HFX.tar.gz abiquo_upgrade_1.8.5-HFX

• run make-installer.sh

  make-installer.sh abiquo_upgrade_1.8.5_HFX.tar.gz

• rename install.sh to whatever you want

  mv install.sh abiquo_upgrade_1.8.5-HFX.bin