Overview of changes in lomiri-api 0.2.1

  - Expose ready property
  - Upgrade C++ standard to C++17 

Overview of changes in lomiri-api 0.2.0

  - Add showSplash property
  - Add serverSideDecoration property
  - Fixes around compiling and tests
  - Bump application shell api to 28

Overview of changes in lomiri-api 0.1.1

  - Add multi monitor and workspace API.
  - Add AttachedState state enum.
  - Add D-Bus sanitize helpers.
  - Make sure to export D-Bus and Snap APIs.
  - GioMemory_test: print error from Glib
  - Remove smart pointer for GRefString.
  - Do not hardcode the actual values, and string representation
    of errno constants, as they are implementation-defined.

Overview of changes in lomiri-api 0.1.0

  - Fork / renamed from unity-api.
