plugins: std -- Call for main() if provided

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
x86: elf -- Fixup main() call

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
test: Use main() now

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Add TODO

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
README: Add some credits

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>