NXP-14753: add 'path' field type to the select_path_tree widget type configuration
Revert "NXP-14367 json assert"

This reverts commit 17c29de9c02d37ce062055d09a55c9c7a0baeb28, see NXP-14751
NXP-14751: use JSONAssert to compare json serializations
NXP-14539: add missing @since
NXP-14672: move core tests from nuxeo-core-storage-sql-test to nuxeo-core-test