use a better ssg acronym

README.md

-SSG is a Simple, Stupid Grouping mechanism for Mercury. It provides
+SSG is a Simple, Static Grouping mechanism for Mercury. It provides
 mechanisms for bootstrapping a set of pre-existing mercury processes. So
 far, we have the following:
 

include/ssg.h

@@ -6,7 +6,7 @@
 
 #pragma once
 
-// "simple stupid group" interface
+// "simple static group" interface
 //
 // Contains trivial wireup and connection management functionality, with a
 // model of a static (at startup) member list.

maint/ssg.pc.in

@@ -4,7 +4,7 @@ libdir=@libdir@
 includedir=@includedir@
 
 Name: ssg
-Description: Simple Stupid Group (SSG) interface for Mercury
+Description: Simple Static Group (SSG) interface for Mercury
 Version: 0.1
 URL: https://xgitlab.cels.anl.gov/sds/ssg
 Requires: mercury

src/ssg.c

@@ -27,7 +27,7 @@
 #include <ssg-margo.h>
 #endif
 
-#define DO_DEBUG 0
+#define DO_DEBUG 1
 #define DEBUG(...) \
     do { \
         if(DO_DEBUG) { \