Changes

Making PartTreeStalactiteQuery extends AbstractRepositoryQuery
 (commit: 3c729fb)

Sharing the code that queries the database for domain entities: PartTreeStalactiteProjection and PartTreeStalactiteQuery share it.
 (commit: 3f8eebe)

Extract ProjectionQueryExecutor from PartTreeStalactiteProjection to improve code organization and reusability
 (commit: 2814a5d)

Rename EntityNativeQueryExecutor to DomainEntityNativeQueryExecutor and add documentation to TupleNativeQueryExecutor
 (commit: 3d4c1f2)

Refactor AbstractQueryExecutor to remove Dialect dependency from constructor: apply Dialect only where necessary.
 (commit: 5492d4a)

Refactor count and exists projections to use shared ToCriteriaPartTreeTransformer for query building and remove their internal copy of it
 (commit: 72d9bfc)

Move some classes into domain and projection packages to make it tidier and simplify AbstractDerivedQuery structure
 (commit: 3917c43)

Moving Criteria building logic to a dedicated inner class of ToCriteriaPartTreeTransformer. Making it to return a Condition object on which we can apply the parameters consumption. AbstractDerivedQuery is more focusing on Criterion building.
 (commit: aa1b084)

Moving some classes to some more suitable packages to tidy the code.
Completing and adding README.md files.
 (commit: 3b5937a)