[CMake] FindODBC: Add module to search for ODBC library (MR #2069)

[Mateusz Loskot]

Hi,

I've proposed FindODBC.cmake module:
https://gitlab.kitware.com/cmake/cmake/merge_requests/2069

I'll welcome any critique and review.

The module does not set any public variables, but targets only.
it still uses find_package_handle_standard_args and
attempts to hide private variables.
I posted related question earlier in
https://cmake.org/pipermail/cmake/2018-May/067504.html
I'd be interested to know if the technique used in the module is sound
or if there is a better one recommended.

Best regards,
-- 
Mateusz Loskot, http://mateusz.loskot.net