Merge pull request #41 from tokuhirom/patch-1

Add link to Perl implementation.

Author: ccampbell

README.md

@@ -22,6 +22,7 @@ This is a list of available server side libraries
 - ColdFusion - http://github.com/s992/chromelogger-cf
 - Go - http://github.com/pilu/traffic-chromelogger
 - Java - https://code.google.com/p/chromelogger4j/
+- Perl - https://metacpan.org/pod/Web::ChromeLogger
 
 ## Development