Release build against CUDA 10.2

[carterbox]

Please make a release for CUDA 10.2. The LPRec binary links against libcudart.10.0.so so any newer library minor versions are not compatible.

[carterbox]

In fact, you should pin your cudatoolkit dependency to the minor version. Something like:

requirements:
    build:
        - numpy {{ numpy }}
    run:
        - {{ pin_compatible('numpy', min_pin='x.x', max_pin='x.x') }}