Cfv

* Fixed "illegal argument type" error when creating csv format files.
* Added note to manpage about -rr and path seperators.
* Added show unverified files option.
* Fixed md5 file testing when specifying files to test as command line args.

* Added make install-wrapper option for faster startup times.
* Uses long int value for total bytes read, to avoid overflow if you are checking a lot of files. (>=2GB, on 32bit archs)
* Fixed divide by zero error on systems with lower resolution timers (ie, python-win32)
* Ignore blank lines in .cfvrc
* Loosened .sfv file recognition some more.
* Handle error on creating/writing checksum file better.
* Add handler for .csv files with no crc field (-t csv2).

* .sfv file recognition loosened a bit (nvCRC32 says generated using instead of by)
* uses fchksum module if available. (1.1x-2.0x faster)

* recursive mode (-r and -rr)
* only creates checksum file when there is actually something to put in it
* if user doesn't specify files on command line, don't print errors about trying to add any directories and such

* md5sum support (-t md5)
* config file support
* missing file only check (-m)

2000-06-22 - v1.0: first release