libpqxx: Updated (3.0 -> 3.1)

database/libpqxx/libpqxx.desc

@@ -2,7 +2,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../libpqxx/libpqxx.desc
-[COPY] Copyright (C) 2006 - 2009 The OpenSDE Project
+[COPY] Copyright (C) 2006 - 2011 The OpenSDE Project
 [COPY]
 [COPY] More information can be found in the files COPYING and README.
 [COPY]
@@ -28,7 +28,7 @@
 
 [L] GPL
 [S] Stable
-[V] 3.0
+[V] 3.1
 [P] X -----5---9 126.100
 
-[D] 1226235268 libpqxx-3.0.tar.gz http://pqxx.org/download/software/libpqxx/
+[D] 983973274 libpqxx-3.1.tar.gz http://pqxx.org/download/software/libpqxx/