Update README for 1.1.6 release to reflect new browsers and npm install#22

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suryart merged 2 commits intobrowserstack:masterfrom

Sreyanth:master

May 21, 2020

Commits on May 21, 2020

Update README for 1.1.6 release to reflect new browsers and NPM package installation
Sreyanth
committed
Remove references to OSX for now from example snippets. Ack that sample log still has them.
Sreyanth
committed