[libdvdnav] update to 4.2.0

[Dominik Mierzejewski]

commit bb25f1ecb2d7355ba1926f82dd4750c713969867
Author: Dominik Mierzejewski <rpm at greysector.net>
Date:   Sun Oct 23 21:38:22 2011 +0200

    update to 4.2.0

 .gitignore |    1 +
 sources    |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 5dbbbbf..485c2c7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 libdvdnav-svn1184.tar.bz2
 /libdvdnav-svn1226.tar.bz2
+/libdvdnav-4.2.0.tar.bz2
diff --git a/sources b/sources
index 5099a8d..2b76b9c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-e2ec41bcbb68950cf46c3282db8558fa  libdvdnav-svn1226.tar.bz2
+53be8903f9802e101929a3451203bbf6  libdvdnav-4.2.0.tar.bz2