Integrate C code library distribution

[ricopicone]

Integrate the C code library distribution https://github.com/rtc-book/rtcbook-myrio-lib

Is there an advantage to having the library in a separate repository? When I created it separately, I thought it made sense so we could separate the C library from the rest of the dev environment. But the library can only have separate utility if we put out multiple myRIO-based environments. I suppose that is possible, even likely.

Ok, I have convinced myself this is the correct structure. Let's integrate the library as a submodule.

How? Submodule. Try to mitigate the complications this involves, if possible.

[ricopicone]

There are levels in distribution:

• VM (this repo)
  • workspace
    • .metadata
    • library distribution (rtcbook-myrio-lib repo)
    • stub lab projects

In development, it's similar:

• VM
  • workspace
    • .metadata
    • library distribution (rtcbook-myrio-lib-source repo)
    • full lab projects

We need a rational structure of repos that's not cumbersome but flexible enough to share code across them.