Missing dependencies when linking SDK as shared libraries

[JonasVautherin]

This was reported by @elbarto1980 on discuss:

When building and installing the SDK as shared libs, like so:

mkdir -p build/default
cd build/default
cmake -DBUILD_SHARED_LIBS=ON …/…
make
sudo make install

And then linking against an example, cmake complains about missing dependencies:

CMake Error at /usr/local/lib/cmake/DronecodeSDK/DronecodeSDKConfig.cmake:4 (find_package):
Could not find a package configuration file provided by “CURL” with any of
the following names:

CURLConfig.cmake
curl-config.cmake