Adds easy functionality of retrying an entity update

Merge pull request #336 from scireum/sbi/retryUpdate

Adds easy functionality of retrying an entity update

Provides a new tokenization framework and adds some helpers for ES constraints.

Merge pull request #335 from scireum/aha/misc-improvements

Improves the way Elasticsearch results are processed and minor API Fix for Tokenizers.

dev-18.0

Merge pull request #333 from scireum/meg/OX-5304

Adds the ability to enable a fallback in MultiLanguageString

Updates to the latest sirius kernel and enhances ES.

Updates to the latest sirius kernel and tries to
reduces as many calls to Guava as possible.

Provides an API helper to mark an ElasticConstraint
with a constant score.

Kernel update + Delete Callbacks.

• Updates to the latest sirius-kernel.
• Permits to specify a callback for Query.delete to be
  invoked for each entity to be deleted

New sirius-kernel + Blockwise operations for SmartQuery.

Provides the updates required for sirius-kernel dev-17.0.
Also provides blockwise operations for very large result sets.

Clickhouse schema fix

Merge pull request #326 from scireum/aha/clickhouse-schema-fix

Aha/clickhouse schema fix

Fixes a Schema-Generation bug & Improves Schema-Gen for Clickhouse

Merge pull request #325 from scireum/aha/schema-fix

Fixes a Schema-Generation bug & Improves Schema-Gen for Clickhouse.

New translations

Merge pull request #324 from scireum/jmu/version-bump

Updates to the latest sirius-kernel

Improves the handling ad creation of foreign keys.

We previously had trouble when a table/column was renamed.
We now only modify foreign keys as manual operations, so that
their order is guaranteed.