main/dovecot: upgrade to 2.0.15

main/dovecot/APKBUILD

 # Contributor: Michael Mason <ms13sp@gmail.com>
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=dovecot
-pkgver=2.0.14
-pkgrel=1
+pkgver=2.0.15
+pkgrel=0
 pkgdesc="IMAP and POP3 server"
 url="http://www.dovecot.org/"
 arch="all"
@@ -116,7 +116,7 @@ config() {
 	mkdir -p "$subpkgdir"/etc/dovecot/conf.d
 }
 
-md5sums="92a10a6ca341921db9e35c6753e8de0b  dovecot-2.0.14.tar.gz
+md5sums="16a08dfd24422d482440a8b03d6f7f6c  dovecot-2.0.15.tar.gz
 aec5cc797ab2acf72ce3b6bb1030345f  dovecot.logrotate
 01067b40dfd74dfb79b946af1e680745  dovecot.initd
 95cf57ecc835882228bbbb019ce3abf8  dovecot-sample-config.post-install"