2.0.0

Merge pull request #18 from GoogleChromeLabs/new-singleton-mode

update readme and add ?singleton=false mode

Make singleton mode actually a singleton! Should fix #1.

Merge pull request #12 from wellcaffeinated/master

Merge branch 'master' into master

Move to Comlink 4

1.1.1

fix webpack/karmatic versioning issue

little tweak for options filtering

Merge pull request #17 from jackyef/fix-multi

Merge branch 'master' into fix-multi

Don't re-normalize slashes in a webpack request

Merge pull request #15 from nicolasmartinezv/master

Fix: sanitise options before passing to worker-loader