Add support for stable releases

[jwrober]

Closes #1252

[lmoureaux]

I get the following in build/utility/fc_version.h:

#ifndef VERSION_STRING
#define VERSION_STRING "3.0.0.0-Stable"
#endif

This should be just 3.0.

[jwrober]

That is not possible. The build fails if not all 5 variables are populated with something. When we only tag to a major and minor version, I set static values to populate something in the variables to get the build to complete.

If there is a way to get around this limitation in the code somewhere, I could attempt to change it or you could push it to my branch to include here.

[lmoureaux]

If there is a way to get around this limitation in the code somewhere, I could attempt to change it or you could push it to my branch to include here.

Branch updated, please review my changes 😅

[jwrober]

Branch updated, please review my changes

You broke it, lol. Need to update CMakeLists.txt is the root.

[lmoureaux]

You broke it, lol. Need to update CMakeLists.txt is the root.

Done

[jwrober]

I ran a subsequent test of all of the PR via the eval_pr script. I tagged my local with a stable tag and was able to build the whole thing and get the string @lmoureaux wanted. I think we can merge this, just need to remove the "changes requested" on the review.