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/@vue/devtools-api/lib/esm/const.js

@@ -0,0 +1,2 @@
+export const HOOK_SETUP = 'devtools-plugin:setup';
+export const HOOK_PLUGIN_SETTINGS_SET = 'plugin:settings:set';