removed debugging cruft, added README and stub headers for standalone testing
-rw-r--r-- 37 .gitignore
-rw-r--r-- 411 Makefile
-rw-r--r-- 1221 README
-rw-r--r-- 86 config.h
-rw-r--r-- 0 copyright.h
-rw-r--r-- 4111 lru_cache.c
-rw-r--r-- 1322 lru_cache.h
-rw-r--r-- 28529 resolver.c