Rename version script

[adayton1]

We've experienced some conflicts with the src/utilities/version script. It turns out is a header used by boost (and it will also be part of the std library in C++20, see https://en.cppreference.com/w/cpp/header/version), and since src/utilities gets added to the path, the version script is accidentally included instead of the header.

Can the version script be renamed to version.sh and/or perhaps moved into a separate directory that doesn't have any headers in it?

[rfalgout]

There is a long discussion about this in Issue #513. The problem is the monolithic approach for compiling, which isn't scalable or maintainable. You should not point to any of the source directories in hypre when compiling.

[victorapm]

Closing this issue since it has been resolved with #731