v0.0.6 Release

v0.0.6 is a complete rewrite of fieldmask-rs

Notable changes:

• Split FieldMask::apply into two methods: SelfMaskable::project and SelfMaskable::update.
• The field mask behaviour now follows the official field mask protobuf specification and the official Java implementation.
• SelfMaskable and OptionMaskable need to be derived explicitly now (instead of as part of the Maskable derive).
  • A unit enum can choose to derive either SelfMaskable or OptionMaskable.