publish beta v4

allow beta release candidate releases

fix: remove module and jsnext:main from package.json

fix: remove babel: {} from package.json

fix: remove babel: {} from package.json

chore: bump version

chore: bump version

chore: bump version

feat: 3.0.0 with breaking change in exports

Merge branch 'master' of github.com:fcomb/redux-logger