consider using confget, rather than NIH-option-interpreter

releng/TODO

@@ -1,12 +1,12 @@
+* Invent an interpreter to read options from config files and sets the variables
+  or use confget ( http://devel.ringlet.net/textproc/confget/ )
 
-* write common configuration facility
+* write common configuration facility (there is not much to configure)
 
 * run_all_releng (master script)
   Figure out how to efficiently search for interesting
   err/warn keywords spewed up by the script or apps it calls.
 
-* Interpreter to read options from config files and sets the variables
-
 * Merge 'merge_into_isocontent' into 'releng_isocontent' (former hardlinks)
   Extend it to use some more demanding directory tree.
   MD5s should be checked. ACLs and xattr (if we are on Linux).