Start adding documation and add host.ps1 for windows users (#725)

* Add docs v0.0.1

* Add icon size warning

* Fix sourcenover caution

* Fix semver descriptions

* Filters fix

* Quickfix quickstart

* Add icon warning v2

* Fix typos

* Add NovelItem

* Update plugins host

* Update plugins host

* Remove unnecesarry .js and .dist

* Update plugins host

* Add host.ps1

* Fix readme.txt

* Fix READNE.txt, again

* Remove .js and .dist

* readme update with ost

* Add linux/windows hosting functions

* Fix workflows

types/plugin.ts

@@ -22,7 +22,9 @@ export namespace Plugin {
     export interface SourceNovel {
         url: string;
         name?: string;
+        /** Novel cover absolute URL */
         cover?: string;
+        /** Comma separated genre list */
         genres?: string;
         summary?: string;
         author?: string;
@@ -68,7 +70,7 @@ export namespace Plugin {
         /**
          *
          * @param url Image url
-         * @returns {string} Base64 of image
+         * @returns {Promise<string|undefined>} Base64 of image
          * @example
          * ```ts
          *  const headers = {