on redemare en Rust

This commit contains the following changes:
     M .gitignore
     A Cargo.lock
     A Cargo.toml
     A PMOMusic/Cargo.toml
     A PMOMusic/src/main.rs
     D README.md
     A Readme.md

pmoupnp/webapp/node_modules/muggle-string/out/toString.d.ts

@@ -0,0 +1,2 @@
+import type { Segment } from './types';
+export declare function toString<T extends Segment<any>>(segments: T[]): string;