Update chakracore v10 to v10.6.0

[PeterDaveHello]

https://github.com/nodejs/node-chakracore/releases/tag/node-chakracore-v10.6.0

/cc @kfarnung

[LaurentGoderre]

Would there be a point to creating the intermediate versions?

[SimenB]

@LaurentGoderre they don't have the same releases: https://github.com/nodejs/node-chakracore/releases

[PeterDaveHello]

@SimenB will you send PR to official-images for this one or let me do it?

[SimenB]

I'll try to let the bot open up a PR

[SimenB]

:(

[SimenB]

docker-library/official-images#4625

[PeterDaveHello]

I think it's broken for a while.

[SimenB]

The build had a network failure for alpine, nothing to do with the update script

[nschonni]

Yeah, saw the same in #805 even though the update script is removed

[LaurentGoderre]

The update script is working but it has problems detecting changes. I need to look into it.

[LaurentGoderre]

@SimenB we can restart build steps now!

[nschonni]

@LaurentGoderre maybe something like this branch compare would work https://stackoverflow.com/a/822859/455535 instead of the COMMIT_ID

[LaurentGoderre]

We can't use that because we are not always using branches. In fact most of the time we shouldn't use local branches. We need to use the commit range which seems buggy with Travis.