chore(release): 1.0.20 [skip ci]

## [1.0.20](https://github.com/microsoft/jacdac-ts/compare/v1.0.19...v1.0.20) (2020-06-25)

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "jacdac-ts",
-  "version": "1.0.19",
+  "version": "1.0.20",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jacdac-ts",
-  "version": "1.0.19",
+  "version": "1.0.20",
   "description": "",
   "keywords": [],
   "main": "dist/jacdac.umd.js",