* New facts module for AWS VPC Peering
* Update documentation and region catch for boto3
* Update ec2_vpc_peering_facts for python3 and flake8
Update version to 2.3
Update for python3 exception handling
Use ansible_dict_to_boto3_filter_list rather than duplicating
implementation
Use camel_dict_to_snake_dict on results for ansible standard results
Tidy up flake8 compliance
* Support check_mode for ec2_vpc_peering_facts
Add supports_check_mode to the module declaration
* Fix latest Ansible standards
Update version to 2.4
Add ANSIBLE_METADATA
Move imports