* [Chore]: Bump minor version number in definitons header
* [Chore]: Bump minor version of `@types/d3-geo` dependency in package.json to 1.3
* [Chore]: Bump minor version of `@types/d3-voronoi` dependency in package.json to 1.1
* [fix](d3-format)
* Add apostrophe to permissible thousands separators to accomodate e.g. Switzerland, Liechtenstein
* [chore](d3) Pin down versions
* Added package.json to pin down the minor versions of the D3 modules forming part of the standard bundle
* The pinned major.minor versions correspond to D3 v4.2 of the standard bundle (patches are not pinnable, major version is too coarse)
* Changes tsconfig.json to used pinned dependencies
* Fixed tsconfig.json:
* Needed to leave type-resolution related options in the tsconfig.json. So that d3-test can find the d3 definition itself.
* packages in dependency are still used to pin down D3 modules
