updated to inversify 3.0.0-beta.1 and gulp script

[lholznagel]

Description

• Updates inversify
• Updated gulp script, there were some deprecations in the gulp-typescript module

Related Issue

inversify/InversifyJS#403

Motivation and Context

See main issue

How Has This Been Tested?

Unit tests

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Dependency update

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[remojansen]

👍