Add option to modify HTTP pool size

[akkoma] / test / fixtures / user_name_only.xml

<author>
  <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
  <uri>http://gs.example.org:4040/index.php/user/1</uri>
  <name>lambda</name>
</author>