JERSEY-1903: Remove default config values for MOXyJsonProvider in ConfigurableMoxyJsonProvider

 - removed default values for attribute prefix, value wrapper, namespace separator
 - removed check Field#isAccessible when obtaining list of possible property names
 - updated json test files

Change-Id: If26412437e2861857a95dfd28ad43c67780974ea
JERSEY-1911: bean validation doesn't work when constraints placed on getters

 - validate getters on entity beans even if no @ValidateOnExecution is present
 - updated tests

Change-Id: Ic8790cb3efbc3f611ea6b52429bd6b9ba8515941
Update MOXy to 2.5.0 (2.5.0-M13 -> 2.5.0)

Change-Id: Ic62ed1b58fa219b1d54893d6ff7ead9be0d5c36d
Merge "JERSEY-1911: bean validation doesn't work when constraints placed on getters"
Merge "JERSEY-1903: Remove default config values for MOXyJsonProvider in ConfigurableMoxyJsonProvider"