Suggestion: Add an optional description string parameter to `./pp -s` call

[stefanhaerter]

I am well aware that this is largely a convenience feature, but I'd like to hear your opinions, @svenoe and @bschmalhofer: Does it make sense to enable the ./pp -s command (for generating a sopm file) to take a second parameter besides the correct-case package name and insert this into the description tag?

E.g. like so:

$ mkdir somepackage
$ ./pp -d somepackage
$ ./pp -s SomePackage 'This package does stuff.'
$ cat somepackage/SomePackage.sopm
<?xml version="1.0" encoding="utf-8" ?>
<otobo_package version="1.0">
    <Name>SomePackage</Name>
    <Version>11.0.0</Version>
    <Framework>11.0.x</Framework>
    <Vendor>Rother OSS GmbH</Vendor>
    <URL>https://otobo.io/</URL>
    <License>GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007</License>
    <Description Lang="en">This package does stuff.</Description>
    <Filelist>
    </Filelist>
</otobo_package>

[bschmalhofer]

Makes sense to me. Preferrably as a named parameter. because more than one positional parameter is confusing.