- move initialization of nsv_arrays for apm from -proc file of bootstapper to -init file in acs-tcl (as suggested by Peter Marklund, but never implemented) - protect rename of "exec" against multiple renamings - bump version number to 5.8.1d3
- don't use backslash in multiline expressions - make long expressions more uniform and more readable - use "in" or not in (ni) operator instead of lsearch - brace expressions to allow for tcl compilation - bump version number