📝 update site for 2.0.9 release

Author: fluffynuts

README.md

@@ -0,0 +1,32 @@
+Introduction
+===========
+
+Apache log4net is a sub project of the Apache Logging Services project. 
+Apache log4net graduated from the Apache Incubator in February 2007.
+Web site: http://logging.apache.org/log4net
+
+
+Documentation
+=============
+
+For local documentation, which is correct for this release see:
+doc/index.html
+
+For the latest documentation see the log4net web site at:
+http://logging.apache.org/log4net
+
+Contributing
+============
+
+log4net development happens on the logging dev mailing list, see
+https://logging.apache.org/log4net/mail-lists.html.  Please join the
+mailing list and discuss bigger changes before working on them.
+
+For bigger changes we must ask you to sign a Contributor License
+Agreement http://www.apache.org/licenses/#clas.
+
+Github pull requests are one way to contribute, The Apache issue
+tracker is no longer accepting new issues but is available at 
+https://issues.apache.org/jira/browse/LOG4NET for access to 
+previous issues. 
+

README.txt

@@ -0,0 +1,30 @@
+const
+    gulp = requireModule("gulp"),
+    spawn = requireModule("spawn"),
+    env = requireModule("env"),
+    os = require("os"),
+    which = require("which");
+
+gulp.task("build-site", async () => {
+    let maven;
+    try {
+        maven = await which("mvn");
+    } catch (e) {
+        let extra;
+        switch (os.platform()) {
+            case "win32":
+                extra = "You may install maven via scoop (https://scoop.sh/)";
+                break;
+            case "darwin":
+                extra = "You may install maven via homebrew";
+                break;
+            default:
+                extra = "You should install maven with your package manager";
+                break;
+        }
+        throw new Error(`Unable to find mvn in your path. ${extra}`);
+    }
+
+    return spawn("mvn", [ "site" ]);
+});
+

local-tasks/build-site.js

@@ -1,5 +1,5 @@
 const
-  gulp = requireModule("gulp-with-help"),
+  gulp = requireModule("gulp"),
   promisify = requireModule("promisify-stream"),
   readNuspecVersion = requireModule("read-nuspec-version"),
   target = "build/artifacts",