Java type constructors shouldn't use builders

Fix generated options reference in java

Fix dev config

bug: Adjust the builder's contained type to be covariant

Fix PHP jsonSerialize() methods to return correct outputs for empty o…

…bjects

Make semver.ParseTolerant() even more tolerant

Rebuild schemas

Set constant enums properly (#750)

* Working code...

* Check enum directly in the field

* Fix

* Fixes in new type

* Update golang code

* Check if is a new value, not an override

* Fix unmarshall and equality

* Skip nil values

* Java fixes

* Skip constant ref option

* Update java constructors to avoid to ask for constant values

* Update PHP

* Update ts

* Update Python

* Fix defaults in constructors

* More fixes

* Fix lint

* Fix go validators

* Fix php types

* Fix argument set in PHP

* Remove test data

* Update disjunctions_infer_mapping

* Add tests for languages

* Add json tests

* Fix constant refs in PHP

* Fix linter

* Fix python from_json

* Fix python tests

---------

Co-authored-by: Kévin Gomez <[email protected]>

Update python example

Add some testdata files for builder factories