chore, migrate test suite to clitoris based tester

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
chore, kick old truftest regression suite (in favour of clitoris)

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, polish clitoris ldadds, we don't need libutil (yet)

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'test/suite-migrate'

* test/suite-migrate:
  minor, polish clitoris ldadds, we don't need libutil (yet)
  chore, kick old truftest regression suite (in favour of clitoris)
  chore, migrate test suite to clitoris based tester
doc, polish catch-phrases to shout out in README.md

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'doc/general'

* doc/general:
  doc, polish catch-phrases to shout out in README.md
chore, slightly rewrite first line of our features

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>