0.8.14.9:

0.8.14.9:
	fixes for build on my old Debian system...
	...added missing #!+LINKAGE-TABLE
	...converted "cd foo" to "cd ./foo" so that CDPATH-based logic
		won't helpfully announce the name of the new dir to
 		stdout (and thus into local-target-features.lisp-expr);
		then "cd ./foo > /dev/null" for overkill
	generally grepped for and changed "cd foo" to "cd ./foo" to
		reduce the amount of CDPATH ambiguity involved and
		the amount of stdout noise generated