up the version number to 0.8.1

diff --git a/version.py b/version.py
index b8efbdd..629b8f9 100644
--- a/version.py
+++ b/version.py
@@ -1,6 +1,6 @@

 name = "pykeylogger"
-version = "0.8.0"
+version = "0.8.1"
 description = "Simple Python Keylogger for Windows"
 url = "http://pykeylogger.sourceforge.net"
 license = "GPL"