usleep is deprecated and optionally unavailable with uClibc-ng.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Removed inactive maintainer.

Rearranged Makefile for consistency between packages.

Added --without-pic to avoid both -fPIC and -fpic.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Previous patch was incomplete and broke with deprecated APIs
disabled.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Avoid calling deprecated and unnecessary library initialization
functions with openssl >= 1.1.0.

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

Signed-off-by: Ted Hess <thess@kitschensync.net>

- add license info
 - add myself as maintainer

Signed-off-by: Nicolas Thill <nico@openwrt.org>