Added proper permission settings for web versions of the manuals.
-rw-r--r-- 22745 CHANGES
-rw-r--r-- 7919 LICENSE
-rw-r--r-- 8133 README
-rw-r--r-- 4631 README.cygwin
-rwxr-xr-x 2034 build
drwxr-xr-x - doc
drwxr-xr-x - examples
drwxr-xr-x - src
drwxr-xr-x - tests