Description:
------------
I'm the release lead for the ibm_db2 PECL package, and I've been trying to figure out how to add a link to the documentation for our package on the package info page (http://pecl.php.net/ibm_db2). 

It looks like peclweb/package-info.php is the key, but I don't  know how to get the $doc_link field set in the source for $pkg = package::info($pacid). I thought there might be something in package.xml that I'm supposed to fill out, but there isn't.

So I would like to request one or more of the following enhancements to peclweb:
1) Provide a simple release lead front end for setting package attributes like documentation URL that are not handled by package.xml / package2.xml.
2) Fall back to $doc_link = "http://php.net/{$pacid}" if $doc_link is not set in $pkg array.