Install fails on Node 14

[doc-l]

It's because of the sodium-native dependency: sodium-friends/sodium-native#136

Node 12 works. Just a heads up to update the package once that issue is fixed :)

[kikengineering]

Thanks for the heads up!

The build passed on my local machine, but as you pointed out in the issue, it's likely due the fact that I have libtool installed.

I believe that the rest of the install / usage should still work, as stellar-base should fallback to tweetnacl if sodium-native is not present / built correctly.

[kikengineering]

It doesn't look like we can just 'omit' the sodium-native dependency, since we don't explicitly pull it in.

However, I was able to rm -rf node_modules/sodium-native, and everything worked correctly. A small section in https://github.com/kinecosystem/kin-node#installation has been added to highlight this.