Merge tag '0.1.9' into develop

Release 0.1.9
Adds the missing config.sql file.

It was accidential ignored ...

Signed-off-by: Markus Hubig <mhubig@gmail.com>
Bumped version number to 0.1.9-1.

Signed-off-by: Markus Hubig <mhubig@gmail.com>
Merge branch 'release/0.1.9-1'