Add maven-release-plugin generated files to ignore
- Add samplingGeometry column to observation mapping files.
- Add updatescript to create samplingGeometry column to observation table and update values from spatialfilteringprofile table.
Mark as deprecated because it is no longer required after moving samplingGeometry to observation table
Update SpatialFilteringProfile description because this setting is deprecated after moving samplingGeometry
- Add methods to:
  - insert/query samplingGeometry column from observation table
  - filter for samplingGeometry column
  - create OmObservations from entities with samplingGeometry column
- Check if old or new SpatialFilteringProfile handling is supported to use the corresponding methods
Merge branch 'develop' into feature/move_samplingGeometry_observation_table
skip gitDescribe execution because it fails if no tags available
Update scripts to :
- add samplingGeometry column to observation table
- copy geometries from spatialfilteringprofile table to observation.samplingGeometry
- drop spatialfilteringprofile table
Mark old SpatialFilteringProfile methods as deprecated
Add missing if/else case for new and old samplingGeometry handling
Update release notes
Merge pull request #73 from CarstenHollmann/feature/move_samplingGeometry_observation_table

Feature/move sampling geometry observation table