changes the fortran interface so that the config path is called on construction
reorganizes the cmake files so that the top level project is called musica-distribution in the style of the google test cmake files, with src and fortran adding new projects
renames folders to remove redundancy
removes musica core dependency
updates install instructions to go to normal places so we don't need to symlink things
creates actions files for unbuntu and mac for both c/c++ and fortran. Windows only has the c/c++ interface becuase I'm too lazy to figure out the fortran build there. It is likely only possible with mingw
Closes #61 and #65
musica-distributionin the style of the google test cmake files, withsrcandfortranadding new projects