Cleaned up Makefile slightly. The removed CMAKE_OPTIONS are defaults from
cmake.mk

Removed Upstreamed patches.

Rebased and added .patch to the remaining one.

Added -Wformat-security patch.

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

PR includes switch to codeload tarballs.

Signed-off-by: Mislav Novakovic <mislav.novakovic@sartura.hr>