* clean now just removes the object files, dwo debugging objects, .cmake
and intermediary .bin files but keeps CMakeCache and similar
* a new target - distclean - is introduced to do what was previously
done by "clean", essentially: completely remove the build folders
* consolidate everything with the makefile, the "tidy" target now just
sets the env var that is checked for in CMakeLists
* rm clang-tidy from pre-commit as it's run as part of the "test"
makefile target later in the file anyway
* link against cryptopp
* use both sha2 and sha3 generation functions
* try calling do_sha() directly
* call reseed() that in turn calls do_sha()
* return a bogus number, not the proper digest for now (see TODOs)
cryptopp needed to be installed to archlinux for the valgrind step to
pass successfully
cmake:
* check if we're being run for valgrind, in which case do not split
dwarf information, valgrinds does not like it (see #1).
makefile:
* build for vagrant into a separate folder entirely.
ci:
* install gcc, cmake and ninja along with vagrant, since now we are
building inside of the ci container as well.
close#1
* that is, both in ci, pre-commit config and in the makefile
* makefile and ci args are a little more strict than the pre-commit ones
* use globs of the file extensions we're after
* add verbosity
