Upgrade this package

0. clone ibkrenv-types, cd into ibkrenv-types and run 'npm i'
1. Update existing or add new types to ibkrenv-types/src, each type has it's own file
2. Update the index.ts with the type (copy existing line, change the path)
3. Increment the version in the file package.json LINE 3
4. Rebuild the package with 'npm run build'
5. Login to npm with 'npm login'
6. Publish the new package with 'npm publish'
7. Verify version at https://www.npmjs.com/settings/siempi/packages has increases at contains your changes

Usage

npm install ibkrenv-types