Moved m4 stuff to m4 dir to match how we're doing it in the other projects.
-rw-r--r-- 2040 .hgignore
-rw-r--r-- 269 AUTHORS
-rw-r--r-- 1534 COPYING
-rw-r--r-- 12014 ChangeLog
-rw-r--r-- 1007 Makefile.am
-rw-r--r-- 14 NEWS
-rw-r--r-- 1249 README
-rw-r--r-- 876 README.FIRST
-rw-r--r-- 630 THANKS
-rw-r--r-- 416 TODO
drwxr-xr-x - clients
drwxr-xr-x - config
-rw-r--r-- 3952 configure.ac
drwxr-xr-x - docs
drwxr-xr-x - libmemcached
drwxr-xr-x - libmemcachedutil
drwxr-xr-x - m4
drwxr-xr-x - support
drwxr-xr-x - tests