Add to source control and release note

RELEASE.md

+# Releases
+
+## 0.2.3
+- fs.rmdir(path, callback)
+
+## 0.2.2
+- fs.mkdir(path, [mode], callback)
+
+## 0.2.1
+- Add connection autoclose
+- socket error handling
+- API documentation
+
+## 0.2.0
+- remove the connect function and make it called implicitly by every single function trying to interact with the share
+
+## 0.1.0
+- fs.unlinkFile(path, callback)
+- fs.readdir(path, callback)
+- fs.readFile(filename, [options], callback)
+- fs.writeFile(filename, data, [options], callback)
+- fs.exists(path, callback)

TODO.md

+# TODO:
+
+## New functions
+- fs.appendFile(filename, data, [options], callback)
+- fs.rename(oldPath, newPath, callback)
+- fs.chmod(path, mode, callback)
+- fs.stat(path, callback)
+- fs.watchFile(filename, [options], listener)
+- fs.unwatchFile(filename, [listener])
+- fs.watch(filename, [options], [listener])
+
+## Implementation on existing functions
+- support of mode in mkdir
+- support of mode in writeFile
+- refactor lib/smb2.js