Update PKGBUILD for the new release

I have been doing this as part of the release process, but it's slightly
easier to do it as a commit after.  I was having too much trouble
keeping the hash correct in the last few months.

Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>

PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Bryan Schumaker <bjschuma@gmail.com>
 pkgname=ocarina
-pkgver=5.4
+pkgver=5.5
 pkgrel=1
 pkgdesc="A simple GTK and gstreamer based music player."
 url="http://www.ocarinaproject.net/"
@@ -12,8 +12,8 @@ makedepends=('scons')
 conflicts=()
 replaces=()
 backup=()
-source=("http://ocarinaproject.net/wp-content/uploads/2011/12/${pkgname}-${pkgver}.tar.gz")
-md5sums=('0bd2dfd9b7ddc3aef9ed3f33f04051c4')
+source=("http://ocarinaproject.net/wp-content/uploads/2012/01/${pkgname}-${pkgver}.tar.gz")
+md5sums=('49822947296940226c69f7bed46c316c')
 
 build() {
 	cd "${srcdir}/${pkgname}-${pkgver}"