Revert "Bump the shared object version"
Revert "Bump the shared object version"

We don't promise any ocmpatibility and this is just breaking stuff.

This reverts commit 33789ee18eb54911dedaad30f48e987c85e6a436.

edynox/libdnf,hughsie/libhif,edynox/libdnf,rpm-software-management/libdnf,rpm-software-management/libhif,rpm-software-management/libhif,rpm-software-management/libdnf,hughsie/libhif,hughsie/libhif,Conan-Kudo/libhif,edynox/libdnf,Conan-Kudo/libhif,hughsie/libhif,edynox/libdnf,rpm-software-management/libdnf,rpm-software-management/libdnf,Conan-Kudo/libhif,Conan-Kudo/libhif,rpm-software-management/libhif,rpm-software-management/libhif