#139 Ready to merge changes related to core protobuf types in qml to master

CMake Error at src/protobuf/quick/CMakeLists.txt:31 (install): install TARGETS given no LIBRARY DESTINATION for shared library target "protobufquickplugin".

I switched off quick plugin for now since it's not required. But your error is mainly because of build environment. Need to investigate deeper why qmake executable returned empy variable for import paths