pontarius-xmpp.cabal: Prepare for Alpha 10 release

pontarius-xmpp.cabal

@@ -1,5 +1,5 @@
 Name:          pontarius-xmpp
-Version:       0.2.0.1
+Version:       0.3.0.0
 Cabal-Version: >= 1.4
 Build-Type:    Simple
 License:       BSD3
@@ -11,10 +11,12 @@ Maintainer:    info@jonkri.com
 Stability:     alpha
 Homepage:      https://github.com/pontarius/pontarius-xmpp/
 Bug-Reports:   https://github.com/pontarius/pontarius-xmpp/issues/
-Package-URL:   http://www.jonkri.com/releases/pontarius-xmpp-0.2.0.1.tar.gz
-Synopsis:      An incomplete XMPP client implementation
+Package-URL:   http://www.jonkri.com/releases/pontarius-xmpp-0.3.0.0.tar.gz
+Synopsis:      An XMPP client library
 Description:   Pontarius XMPP is a work in progress implementation of RFC 6120
                ("XMPP CORE"), RFC 6121 ("XMPP IM"), and RFC 6122 ("XMPP ADDR").
+               While in alpha, Pontarius XMPP works quite well and fulfills most
+               requirements of the RFCs.
 Category:      Network
 Tested-With:   GHC >=7.0.1 && <=7.6.3
 
@@ -119,4 +121,4 @@ Source-Repository head
 Source-Repository this
   Type: git
   Location: git://github.com/pontarius/pontarius-xmpp.git
-  Tag: 0.2.0.1
+  Tag: 0.3.0.0