cmake find_package(Dotnet) examples

OSGeo/gdal cmake/modules/thirdparty/FindCSharp.cmake :40

find_package( Dotnet )

Z3Prover/z3 examples/dotnet/CMakeLists.txt :1

find_package(Dotnet REQUIRED)

Z3Prover/z3 src/api/dotnet/CMakeLists.txt :1

find_package(Dotnet REQUIRED)