Merge tag '0.1.1' into develop

skip private group

* tag '0.1.1':
  version 0.1.1
run berks_recreate by default
update README
version 0.1.2
Merge branch 'release/0.1.2'

* release/0.1.2:
  version 0.1.2
  update README
  run berks_recreate by default