Deps update and minor fixes

Updated dependencies
Removed superfluous console.log

Env var support

Show additional defaults in CLI help
Fix missing address index in cli
Added env var processing for GITHUB_TOKEN, GITHUB_REPOSITORY, GITHUB_REF and GTR_SEED
As we now support env vars for the required options it is valid to have no command line parameters
All parameter validation errors shown at once
Added --no-color option

Added CLI Version

Refactored to include CLI tool that can perform the Tangle release operation.
Rewritten in TypeScript.
Fixed: Asset downloads work with private repos

Auth for assets

Added authentication for assets download

Null numbers

v0.6.8

Support null number in config

Nullish

v0.6.7

Fix nullish coalescing issues

Fixed packaging

v0.6.6

Updated packaging

Fixed linting

v0.6.5

Fixed linting

Fixed tests

v0.6.4

Fixed tests

Added CLI Support

Added CLI Support
Rewrite in TypeScript