TASK: Updating version in README

fix OAS library array with inline type

don't wrap regex in quotes for raml_doc

add option for loglevel

TASK: Updating version in README

raml_doc: render pattern query parameter as template

TASK: Updating version in README

fix unique property check in Joi models

Joi: add better polymorphic validation

Joi: validate pattern and add unique check for property in array