* update to v1.9.10
* add missing propoty.
* update test file.
* tslint file and check
* Update index.d.ts
* Update index.d.ts
change the type of lineThickness from string to number.
* update reference method
* update export method
* export as global object
* Rename canvasjs.ts to canvasjs-tests.ts
* Update tsconfig.json file