* Support for both in-source and out-of-source builds
* Set library version to 0.12 to map Debian package
* Add separate options to build tests, examples and documentation
* Add pkgconfig lookup support (if installed with `make install`)
* Add CMake lookup support (if isntalled with `make install`)
* Add Google Test Source lookup
* Add CTest support for running tests (use `make test` or `ctest -V`)
Andriy Senkovych