RAPML-100: update CMakeLists.txt

[burlachenkok]

What I proposed

1. make some minor updates with CMakeLists.txt in README.md
2. fixup: correct way to link with different CUDA libraries in project files. How it is done currently is nor correct.
3. fixup: make project buildable when from C++ source files CUDA Runtime is using. CUDA runtime just have been forgotten to be linked.
4. Instead enumerate source files by hands for compile target - just use wildcard glob expression to include them in compile target.

Only one reason why project is buildable is that currently all source files has cuda extension and go through nvcc CUDA compiler and 2,3 is well-defined thing for him

[dantegd]

Hi @burlachenkok , could you provide a description and more descriptive title of what the PR accomplishes to ease review? Thanks!

[burlachenkok]

Hi @dantegd done.

[dantegd]

Changes look good, and tests pass without issues I can see. Just one small question about addition to README.md

[dantegd]

Merging, thanks @burlachenkok !