maxscale-system-test changed in order to control test environment by itself.
Every test checks which machines are running, compare with list of needed machines
and start new VMs is they are missing in the running machines list.
Tests are executiong MDBCI commands, MDBCI executable should be in the PATH
See script directory for method. The script to run in the top level
MaxScale directory is called maxscale-uncrustify.sh, which uses
another script, list-src, from the same directory (so you need to set
your PATH). The uncrustify version was 0.66.
The test now also creates TIME type values and checks that they are
converted correctly. Also added NULL value tests for all values and made
required adjustments to the code.
The cdc_datatypes test did not use the correct connector and instead it
used a stale version of the MaxScale CDC Connector. The connector should
be treated as an external dependency and thus cloned at configuration
time.
The CDC connector was moved to its own repository and some changes to its
interface were made. Updated build scripts, deleted old connector and
fixed code to use new interfaces.
The type and name parsing functions could move outside of allocated memory
as they didn't check for the terminating null character. Also fixed the
printf format string used when the list of used tables is being created.
Fixed CDC testing connector to abort on error and added some extra output
to the cdc_datatypes test.
