Publish new version about karma-parallel

[joeljeske]

This project was an attempt to scale the unit testing setup that was existing on a large project. Ultimately it helped a little, but we failed to scale the project's organization in other areas, leading to a migration to using bazel's build system. Bazel encourages fine-grained packages, and is able to cache test runs and not re-run them as necessary. Additionally, it is able to run tests in parallel more natively.

Because of this, I have not been using karma-parallel, and thus have not devoted much time to maintenance. I have a hard time pushing out releases as I am not using this package myself. I am sorry for this.

[sardell]

I'm beginning to wonder if this project is abandoned. Last commit was almost a year ago and hasn't been published in over two years now. The Istanbul package being used in the last published version has been deprecated and contains a vulnerability in a transitive dependency published 8 months ago (albeit low severity). This is super disappointing since I'm unable to switch to something like karma-sharding with my project that utilizes webpack. If it helps at all, I am more than willing to help get a new version published if help is needed!