Small upgrades (#27)

* small packages and deps upgrades

* output from log for p1 is always NaN NaN

* fixed NaN bug, but points(p1, p2, p3, p4) are almost negative

* testing opencv 4.10.0 version

* improves to viewMatrix_GL and related code

* improved getTransformationMatrix function to be tested

* testing getTransformationMatrix function

* update WebARKitLib subproject to latest commit

* add LICENSE file for WebARKit.js and update Babel and Webpack dependencies

* Concurrently multiply Matrices and transform Point
- modernizing codebase by replacing var with let and const

* update dependencies and correct license information for regenerator-runtime

* update OpenCV version in README to 4.10.0

Author: kalwalt

.gitignore

@@ -1,4 +1,5 @@
 build/*.bc
 node_modules
 opencv-em
-opencv_js
+opencv_js
+.idea

README.md

@@ -15,7 +15,7 @@ This is a repository testing for [**WebARKit**](https://github.com/webarkit). Th
 
 ### Pre-requisites
 
-You need emscripten `3.1.26` because OpenCV may be built with this version. We are using our OpenCV (4.7.0) forked version.
+You need emscripten `3.1.26` because OpenCV may be built with this version. We are using our OpenCV (4.10.0) forked version.
 
 ### Instructions