eventd/plugins: Include glib-compat.h

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
eventd/sockets: Include string.h

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
autotools: Use parallel-tests

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>