Upgrade cmake minimum version to 3.17

Corrected Cmake file

Moved BUFFER_LENGTH definition in DataController

Bumped version

UDP data controller: added string.h include to fix build failure on s…

…ome systems. Fixes issue #6

Merge pull request #5 from mnhauke/master

CMake improvements

Make it compatible with MSVC (3)

Updated documentation

fixed invisiblw compiler warnings

Attempt to fix bug introduced in kernel 4.4.52. This works only when …

…running as root