testing/libisoburn: upgrade to 1.4.4

testing/libisoburn/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=libisoburn
-pkgver=1.4.2
+pkgver=1.4.4
 pkgrel=0
 pkgdesc="Library to enable creation and expansion of ISO-9660 filesystems"
 url="http://libburnia-project.org/"
@@ -41,6 +41,6 @@ _xorriso() {
 	mv "$pkgdir"/usr/bin "$subpkgdir"/usr/
 }
 
-md5sums="6cfed3152b3273b3717e2ef06cf9b25d  libisoburn-1.4.2.tar.gz"
-sha256sums="2dfac7312fd136db5c5e1a9738e3a0896bddea2f89621bd071f3b8045aef54d6  libisoburn-1.4.2.tar.gz"
-sha512sums="aaf9d8eee70cbdf2a64315fe68d03c097f26f24f0d21394b7dc1ff1370eed2d21edf54273f2897371b05c9f8772821ae7ba5ea51f52ea43b39538ef64afff555  libisoburn-1.4.2.tar.gz"
+md5sums="3e1d789a0066d8deb27b672bac23e508  libisoburn-1.4.4.tar.gz"
+sha256sums="7b02a1930382d7ebb4ed9e32917aebd4967c2255fdb3549a95ace5c6276fc2d6  libisoburn-1.4.4.tar.gz"
+sha512sums="63cbb9afb02fdbe32c47e8cab6fe38082580d00296bdd2b7d9514fe42338e913d837dc56513048c37874a29bb279dad9bb84d39b00a29d85eaf29aad88f5e81b  libisoburn-1.4.4.tar.gz"