main/kamailio: upgrade to 3.0.4

main/kamailio/APKBUILD

 # Contributor: Michael Mason <ms13sp@gmail.com>
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=kamailio
-pkgver=3.0.3
-pkgrel=1
+pkgver=3.0.4
+pkgrel=0
 pkgdesc="Open Source SIP Server"
 url="http://www.kamailio.org/"
 pkgusers="kamailio"
@@ -164,7 +164,7 @@ unixodbc() {
 	_mv_mod_k $_odbc
 }
 
-md5sums="eac755ba385d9ed68388abbf74b2b1c1  kamailio-3.0.3_src.tar.gz
+md5sums="7151eb026081d0dcca98c99c7ebdffcd  kamailio-3.0.4_src.tar.gz
 a3c959ec568c43a905710e7d25cd8c25  kamailio.cfg
 81100c479890a2a8c2628db22fdd1a0c  kamailio.initd
 36f81be3a082a81497e261ac8e6c5414  kamailio-3-backslash.patch