open-plc-utils: take maintainership

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

utils/open-plc-utils/Makefile

@@ -15,7 +15,7 @@ PKG_SOURCE_URL:=https://github.com/qca/open-plc-utils.git
 PKG_SOURCE_VERSION:=32408520fcebe785983a68e39ec83830a3005779
 PKG_MIRROR_HASH:=b5ae48fd300f75b948a2b2a5f6cd4465b7a336495685f73100ad33a5d43a4c05
 
-PKG_MAINTAINER:=
+PKG_MAINTAINER:=Michael Heimpold <mhei@heimpold.de>
 
 PKG_LICENSE:=ISC
 PKG_LICENSE_FILES:=LICENSE