Adds /usr/bin/vendor_perl to the AC_PATH_PROG macro.

     * This path is used in Archlinux.
Adds a supported format to cronosplit manpage.

     * Patch originated from Debian.
     * Author: Daniel Freedman <freedman@physics.cornell.edu>
Bugfixes and improvements in cronosplit.

	 * Patch from Debian.
	 * Author: Christoph Biedl <cbiedl@gmx.de>
	 * cronosplit bugfixes:
     	   * Print content of invalid lines.
           * Also split error logfiles.
	   * Safe open for input files/pipes.
	 * cronosplit improvements:
	   * use strict;
	   * Use strftime for template conversion.
	   * Add processing of bzip2 compressed logfiles.
Fixes typo.
Various corrections and typo in manpages
Adds a --utime option to cronosplit

     * Patch from Debian.
     * Author: Christoph Biedl <cbiedl@gmx.de>
Some corrections.
Release version 1.6.3.