v3.0.0

BREAKING CHANGES

• Require php >=7.4
• Uses php7 type hinting throughout with declare(strict_types=1);
• Uses "ramsey/uuid": "^4.0"
• Replaces moontoast/math with brick/math
• Moves Gdbots\Pbj\WellKnown\MessageRef to Gdbots\Pbj\WellKnown\MessageRef
• Removes Gdbots\Pbj\WellKnown\BigNumber, we are just using BigInt direct from brick/math now.
• Removes Mixin and AbstractMixin since the gdbots/pbjc no longer uses them.
• Changes MessageResolver::findOneUsingMixin and MessageResolver::findAllUsingMixin to use a curie (string) for resolution and instead of returning the schema it just returns curies (strings) of the messages using the mixin.
• Removes Gdbots\Pbj\Exception\HasEndUserMessage.
• Changes MessageResolver::register to accept a map of curie to classname since mixin resolution uses separate manifests.
• Simplifies Schema so the mixins are just the curies in string form, not objects.
• Adds Gdbots\Pbj\WellKnown\NodeRef and Gdbots\Pbj\Type\NodeRefType.
• Removes use of gdbots/common lib as those classes moved to Gdbots\Pbj\Util\*Util.
• Removes use of Gdbots\Common\FromArray and Gdbots\Common\ToArray interfaces as it wasn't really needed.
• Adds Gdbots\Pbj\Enum which replaces Gdbots\Common\Enum.
• Adds Codec::skipValidation which allows an optimized process for encoding/decoding that uses native php scalars/arrays where possible instead of objects. This should only be used when data is very trusted and highest performance possible is required.
• Replaces Gdbots\Pbj\Marshaler\Elastica\MappingFactory with Gdbots\Pbj\Marshaler\Elastica\MappingBuilder which produces a single mapping (for 7.x) from one or more schemas since elasticsearch no longer uses types.