dovecot: update to 2.2.15

Signed-off-by: Peter Wagner <tripolar@gmx.at>

mail/dovecot/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dovecot
-PKG_VERSION:=2.2.14
+PKG_VERSION:=2.2.15
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.dovecot.org/releases/2.2
-PKG_MD5SUM:=03315255920ee1c4b11039945246a8af
+PKG_MD5SUM:=c6c176943bd832c780fbb5d2f8850952
 PKG_LICENSE:=LGPL-2.1 MIT BSD-3-Clause Unique
 PKG_LICENSE_FILES:=COPYING COPYING.LGPL COPYING.MIT