- v5.05.53 released

- v5.05.52 released

- v5.05.51 released

- v5.05.50 released

- v5.05.49 released

- add PostgreSQL support to KIWIAnalyseCustomData to check for running
databases and if they are available try to export the entire content.
- add PostgreSQL support to KIWIConfig.sh to import previously dumped
databases during image building.

- This is a combination of the following commits authored by Marcus and
Robert to address EC2 build issues, commit ids from master
+ af10ecce8622a1a7aa11cc1ea9ca6dea4d01de63