fix(scheme-resolution): fix problem with backslashes in path to schem…

…es on windows

fix problem with backslashes in path to schemes on windows

lib/module/plugin.js

@@ -3,7 +3,7 @@ import Auth from './auth'
 import './middleware'
 
 // Active chemes
-<%= options.uniqueSchemes.map(path =>`import ${'scheme_' + hash(path)} from '${path}'`).join('\n') %>
+<%= options.uniqueSchemes.map(path =>`import ${'scheme_' + hash(path)} from '${path.replace(/\\/g,'/')}'`).join('\n') %>
 
 export default function (ctx, inject) {
   // Options