added close function readme

README.md

@@ -95,6 +95,10 @@ if you are only interested in a limited number of records).
 
 This function is blocking and runs at ~4 Mhz.
 
+### dirty.close()
+
+Close the dirty db file handle. 
+
 ### dirty event: 'load' (length)
 
 Emitted once the database file has finished loading. It is not safe to access
@@ -107,6 +111,14 @@ key once, even if it had been overwritten.
 
 Emitted whenever all records have been written to disk.
 
+### dirty event: 'read_close' ()
+
+Emitted once the database file read stream closed.
+
+### dirty event : 'write_close' ()
+
+Emitted once the database file write stream closed.
+
 ## Tests
 
 [![Build Status](https://travis-ci.org/felixge/node-dirty.png)](https://travis-ci.org/felixge/node-dirty)

package.json

@@ -1,7 +1,7 @@
 {
   "name": "dirty",
   "description": "A tiny & fast key value store with append-only disk log. Ideal for apps with < 1 million records.",
-  "version": "0.9.8-pre",
+  "version": "0.9.8",
   "dependencies": {},
   "main": "./lib/dirty",
   "devDependencies": {