Fix memory leak; update geodb

v0.4.3

Log errors in predictions()

using publicly shared geodb data

v0.4.2

using publicly shared lpis_at and classification_at data

v0.4.1

• use geodb.get_collection() instead of geodb.get_collection_pg()

v0.4.0

• migrate to geodb api
• added jupyter notebook to create vector tiles out of downloaded source parcel data for austria

v0.3.5

Containing smaller additions / fixes:

• table is not cleared with each map pan (only if number of attributes is greater than before)
• added photon search bar, temporarily heading towards komoot api
• clearing reference to parcels from unloaded tiles to free memory (needs refetching afterwards)

v0.3.4

• make API query fixed to 2018 lpis results only to avoid: ids change over the years -> same id completely different area

v0.3.3

• revert reversing of timestacks from API

v0.3.2

• parcels can be filtered base on color clicking on legend - fixes EOX-A#10
• revert reversing of timestacks from API
• add downloading timestacks as json
• fix EOX-A#6

v0.3.1

• new tiles for larger bounding box (gzipped)
• fix parcels located on more tiles
• magnifying glass icon background color changes when being used
• added mapping from classification group to name to be used in table
• fix percentages in labels

v0.3.0

fetching API for classification results