using lodash instead of lodash.assign, etc. will actually enable smaller webpack builds

[jedwards1211]

the lodash modular build packages like lodash.assign etc. are actually larger than you would expect, unable to share code with each other, and waste space in a webpack bundle.

It will save more space in webpack bundles to just

import {assign} from 'lodash'

and use babel-plugin-lodash/lodash-webpack-plugin to convert this to

import _assign from 'lodash/assign'

[NeoPhi]

Included in https://github.com/apollographql/subscriptions-transport-ws/releases/tag/v0.9.12