[Csnd-dev] Module API reorganisation

Hi all,

one of the fronts I've opened towards 7.0 is the module API reorganisation. This is happening in PR 1852.

Three main actions:

- Consolidation and more appropriate renaming.

- Removal of functions that are unused, ad-hoc single-use and/or that can lead to vulnerabilities. 

- Functions not dependent on CSOUND that can be inlined have been moved out. These are effectively the ones used for opcode attributes. Some of these have macro alternatives.

This is WIP and I guess it will not be complete until late in the process.

Prof. Victor Lazzarini
Maynooth University
Ireland