Add the p5-Tree-Binary port that is needed for blockstores.

install/ports/emulab-boss/Makefile

@@ -241,7 +241,8 @@ RUN_DEPENDS+=	\
 	${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/RPC/Async.pm:${PORTSDIR}/misc/p5-RPC-Async \
 	${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/Privileges/Drop.pm:${PORTSDIR}/misc/p5-Privileges-Drop \
 	${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/IO/EventMux.pm:${PORTSDIR}/misc/p5-IO-EventMux \
-	${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/${PERL_ARCH}/IO/EventMux/Socket/MsgHdr.pm:${PORTSDIR}/misc/p5-IO-EventMux-Socket-MsgHdr
+	${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/${PERL_ARCH}/IO/EventMux/Socket/MsgHdr.pm:${PORTSDIR}/misc/p5-IO-EventMux-Socket-MsgHdr \
+	${LOCALBASE}/lib/perl5/site_perl/${PERL_VER}/Tree/Binary.pm:${PORTSDIR}/devel/p5-Tree-Binary
 .if (${PORTVERSION} == "5.0" || ${PORTVERSION} == "5.1" || ${PORTVERSION} == "6.0")
 # perl 5.12 and beyond wants this
 RUN_DEPENDS+= \