add latest tables in V3__cluster_periods_stat_location.sql for h2 (local profile)

Batch performances optimization

See merge request stemcovid19/tac-server/backend-server!215

Feature/clea/scenarios

See merge request stemcovid19/tac-server/backend-server!208

cleanup

new step to generate cluster index only one time

correct config for partitioned step

comment on empty db tasklet

work in progress - debugging multiple ltids in pipeline end files

tmp version - partitioning per prefix

alternative map reader version

fix batch first step writer to handle all input lists

batch structure with indermediate data table - compiles but not working

refactoring - missing prefix memory reader

Scenarios: change default duration unit to 1s : Clea-batch write cluster duration as seconds and not as a number of duration units
Change period duration to 12hours to be able to test exposure time

scenarios: remove unused step for batch processing triggers. renaming some tests fixing some tests parameters.

clea-client : fix - in ScannedQrCode.getLocationTemporaryId, only calling decodeLocationTemporaryId if not present.