Remove app name detection, it's crap.
Unbreak hbuild, the command, by including build opts when creating a build.
fmt
Thread Safe Tar

The compression implementation now uses absolute paths to create tar
files. The initial absolute path is used as a prefix and trimmed
in the walk function. This replaces the chdir implementation and
allows the functions to be used in multiple threads.
Remove netrc parsing. All that biz can happen in an hk plugin.
Add unverified tls transport.
Use an unverified ssl transport if hitting a herokudev environment.
Unescape ampersands so that api.h.c can handle source urls in all environments.