BUILD: makefile: reorder object files by build time

BUILD: makefile: reorder object files by build time

This is the per-release reordering to improve build parallelism.
It didn't change much, mostly dns+resolvers inflated this time.
Nowadays build times are mostly dominated by the long dependencies
of include files, no less than 170MB of preprocessed code has to be
built, and half of this is SSL support is disabled. Includes should
likely be reworked to be smaller with less dependencies each,
possibly splitting what's the core of each of them and what is used
to interface with other ones. Each split of a .C file in two adds
0.3s of build time just because of this.