Protobuf generator and bindings for Qt framework

Viktor Kopp b289fe37b4 Fix cmake dependencies for file generation		5 lat temu
cmake	b289fe37b4 Fix cmake dependencies for file generation	5 lat temu
examples	22271804dc Component-aware cmake package	5 lat temu
src	b289fe37b4 Fix cmake dependencies for file generation	5 lat temu
tests	6d2f2e3cb8 Modify test for invalid field index	5 lat temu
.gitignore	7495ae7751 Initial version of generator	6 lat temu
CMakeLists.txt	22271804dc Component-aware cmake package	5 lat temu
Doxyfile.in	8e66d1727c Doxygen for header byte encoder/decoder	5 lat temu
LICENSE	3beab4ea24 Implement move semantic for generated classes, update copyrights.	6 lat temu
ProjectConfig.cmake.in	b289fe37b4 Fix cmake dependencies for file generation	5 lat temu
README.md	c2f174230e Update readme	6 lat temu

qtprotobuf

Protobuf plugin to generate Qt classes

Linux Build

mkdir build
cd build
cmake [-DCMAKE_PREFIX_PATH=<path/to/Qt5Config.cmake|path/to/qt5-config.cmake>] ..
make -j<N>

mkdir build
cd build
cmake ..
cmake --build . --target qtprotobuf --config RELEASE

protoc --plugin=protoc-gen-qtprotobuf=<path/to/bin>/qtprotobuf --qtprotobuf_out=<output_dir> <protofile>.proto [--qtprotobuf_opt=out=<output_dir>]