dns/powerdns-recursor: update to 4.7.2

Changes: https://blog.powerdns.com/2022/08/23/security-advisory-2022-02-for-powerdns-recursor-up-to-and-including-4-5-9-4-6-2-4-7-1/

PR:		266153
MFH:		2022Q3 (security blanket)
Security:	CVE-2022-37428

dns/powerdns-recursor/Makefile

 PORTNAME=	recursor
-DISTVERSION=	4.7.1
+DISTVERSION=	4.7.2
 CATEGORIES=	dns
 MASTER_SITES=	http://downloads.powerdns.com/releases/
 PKGNAMEPREFIX=	powerdns-

dns/powerdns-recursor/distinfo

-TIMESTAMP = 1657274127
-SHA256 (pdns-recursor-4.7.1.tar.bz2) = d2f94573a6f0e63a1034ca2b301c27ebf2e1300a655ba669cc502d5ea8d6ec68
-SIZE (pdns-recursor-4.7.1.tar.bz2) = 1597536
+TIMESTAMP = 1661255154
+SHA256 (pdns-recursor-4.7.2.tar.bz2) = bdb4190790fe759778d6f0515afbbcc0a28b3e7e1b83c570caaf38419d57820d
+SIZE (pdns-recursor-4.7.2.tar.bz2) = 1580602