* Add new JSON options to register a special encoder/decoder for Json…

…Resource

* Add possibility to "reaffect" EStructuralFeatures that are collections
* Fix issue with JSON resources not using to_string(...) for EDataType instances
* Fix issue with multiple re-loading and writing of a resource in the same target file
* Deprecate Python 3.7
* Fix/update english of the README.rst

En memoria de Rosa Nallely Murillo Vazquez (03/12/2023) quien fue una
investigadora muy creativa, una increíble química, y tuve suerte de ser
su esposo.

* Add json resource in global registry

* Add argument passing to "Resource" instances from a "ResourceSet"
* Fix issue with file protocol starting with "file:/"
* Fix deserialization of boolean in json resources
* Fix enum literals serialization in json resources
* Pass from "beta" to "stable"
* Add pypy 3.9 and 3.10 as target test Python VM
* Fix CHANGELOG.rst

* Fix Elements not loaded in to ``EList``

* Update ResourcePython for CVE-2023-37271

* Fix issue with serialization of references in JSON for static metam…

…odels.

* Fix issue with the serialization of ``EEnum`` in JSON.
* Fix issue with the computation of ``eResource`` for static metamodels.

* Add support for ``EGeneric`` super types

* Add alternative MRO computation in some cases
* Add attribute handling in ``DynamicEPackage``
* Add support for item deletion in ordered sets
* Add preservation of order for XMI/JSON serialization and deserialization
* Fix issue with (de)serialization of references in JSON
* Fix missing f-string in JSON resources
* Fix ``URI.relative_from_me`` method for resources (de)serialization
* Fix missing import of ``chain``
* Drop Python 3.5 support
* Some performance improvement

* Releasing hotfix for json float values deserialization

* Fix issue with serialization of multiple empty strings.

* Fix relative HttpURI computation.
* Add inheritance mix for static/dynamic metaclass.
* Fix issue with moving object from resource root to object back and forth.
* Add better pythonic implementation of "behavior".
* Add more detailed messages for XMI deserialization.
* Pass to full f-strings.
* Add cache for resources.

Merge branch 'hotfix/fix-readme'

Merge branch 'hotfix/restructuredtext-readme'

* Fix README.rst