Replace ApprovalTypes with LabelTypes

This refactoring happened in the core server so the plugin needs
to be updated to use the new API classes.

Change-Id: Ic3d1e7e9bfd4eab69ebc61a1eeeb4b2d92a576cf
2 files changed
tree: 85cbdd4e79ebbd130d99086ac84dc437f05b1681
  1. src/
  2. .gitignore
  3. LICENSE
  4. pom.xml