AFAIK, as of latest version of qliksense/view in build - version control tool / method not available, may be they might include in feature version. for there are some best practice steps available. for more details u can check it out.
We have tried different solutions, finally we have chosen a third party solution called WIP from ebiexperts. Now we can deploy to our 3 different sense servers. We choose that because it can deploy not only apps but all related files like extensions, images and includes in one shot. Very complete product and we just pay a few $ per month perfect...
We have a POC process that you can jump on for evaluation of the WIP product. You will find brochures and demo's on our site www.ebiexperts.com or contact Craig.wu@ebiexperts.com for the next steps.
If you looking for an easy-to-use solution, you can look at Gitoqlik (https://gitoqlik.com). Me and my team working on Chrome extension that integrates with Github, Gitlab, Bitbucket. So, you could organize version control through the browser in built-in editor of Qlik Sense.
