Adding ask-smapi-sdk

[ShenChen93]

Description

Created ASK SMAPI SDK Package.

Motivation and Context

ASK SMAPI SDK is the Python library package for Alexa Skill Management API (SMAPI). SMAPI is a set of API operations that allow you to programmatically manage and test Alexa skills and related resources such as interaction models. More information on SMAPI can be found at Alexa Developer Documentation.

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [x] Docs(Add new document content)
• [ ] Translate Docs(Translate document content)

Checklist

• [x] My code follows the code style of this project
• [ ] My change requires a change to the documentation
• [x] I have updated the documentation accordingly
• [x] I have read the README document
• [x] I have added tests to cover my changes
• [x] All new and existing tests passed
• [x] My commit message follows Conventional Commit Guideline

License

• [x] I confirm that this pull request can be released under the Apache 2 license

[pbheemag]

Some files are missing copyright comments at the top of file. Add them to just to keep it consistent with Node SDK.