Issue #81: Add Table object and changes to support it.

3 jobs for issue/81 in 1 minute and 7 seconds (queued for 6 seconds)
Name Stage Failure
run_test Test
gnupg is already the newest version (2.1.18-8~deb9u4).
wget is already the newest version (1.18-5+deb9u3).
0 upgraded, 0 newly installed, 0 to remove and 72 not upgraded.
$ echo "deb stretch-pgdg main" > /etc/apt/sources.list.d/pgdg.list
$ wget --quiet -O - | apt-key add -
Warning: apt-key output should not be parsed (stdout is not a terminal)
gpg: no valid OpenPGP data found.
Cleaning up file based variables
ERROR: Job failed: exit code 1