[numav_julia] New package

[mmfiuza]

Numav is a C++ library under development to perform acoustics and vibrations simulations, binded with CxxWrap.

[mmfiuza]

The changes seemed fine. I just added one more line of code to filter out non 64 bit platforms, since I know those will not work properly for this package.

[mmfiuza]

The merge of this JLL package to JuliaRegistries/General failed, as can be seen here:
JuliaRegistries/General#157003 (comment)

I understood what went wrong and now have the fix. My question is: how to send this new recipe? Do I just create another PR with the recipe change? Is there some other needed action to take? Do I have to leave a comment in the PR linked above to block the failed merge?

Notice: I had to change the CMakeLists.txt (and the source URL in the recipe) for the fix. So I guess it would be more correct to change numav_julia_jll to version 0.1.1 instead of 0.1.0+1, right?.

I'm also confused by the fact that the registration bot stated that the name numav_julia_jll does not follow the AutoMerge Guidelines because it contains the string "julia". Meanwhile, there are a lot of other valid JLL packages that contain "julia" in their names.