"make test" now runs the automated test suite.

"make test" now runs the automated test suite.

"make debugtest" now runs the automated test suite with debug printfs enabled.

The old "check" and "debugcheck" targets are still active, however "test" is the
canonical test suite target for most open source projects and CI environments.

The old "test" target behavior is available by running "make testserver" - as
before you can choose to run a more agressive automated test or just run the
test server in the background.