x11-wm/compton: transfer maintainership

Previous maintainer seems to be AWOL and has had multiple
consecutive timeouts.  Assign to submitter of the latest update who
has agreed to keep an eye on the port.

x11-wm/compton/Makefile

@@ -3,7 +3,7 @@ DISTVERSION=	20160907
 PORTREVISION=	7
 CATEGORIES=	x11-wm
 
-MAINTAINER=	femc7488@gmail.com
+MAINTAINER=	parakleta@darkreality.org
 COMMENT=	Feature-rich compositing window manager for X11
 WWW=		https://github.com/chjj/compton