chore(release): 2.0.1-beta.124 [skip ci]

## [2.0.1-beta.124](https://github.com/PolymathNetwork/polymath-sdk/compare/v2.0.1-beta.123@beta...v2.0.1-beta.124@beta) (2020-03-16)

### Code Refactoring

* rename shareholders to tokenholders ([6ffd416](6ffd416))

### BREAKING CHANGES

* Rename every occurrence of `shareholder` to `tokenholder`

Author: semantic-release-bot

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@polymathnetwork/sdk",
-  "version": "2.0.1-beta.123",
+  "version": "2.0.1-beta.124",
   "description": "A Javascript SDK for interacting with the Polymath network for the browser and Node.js",
   "bugs": {
     "url": "https://github.com/PolymathNetwork/polymath-sdk/issues"