autoconf: add install-sh and config.{sub,guess}
treef5196644ddda85a20bf1f81979e3b7fc8d4afcfd
-rw-r--r-- 15008 LICENSE
-rw-r--r-- 4171 README
drwxr-xr-x - autoconf
drwxr-xr-x - doc
drwxr-xr-x - example
drwxr-xr-x - include
drwxr-xr-x - source
drwxr-xr-x - test