Start v2.0
Add package description parser
Add package installation parser
Remove debugging call
Add install and show actions
Make aptweb as a library

Separating it from the main function file
Add config file and parser
Update data types

Pass Dist as Dist and Config as its reference
Update base virtual directory structure
Start server
Add show description API
Add show dependencies API
Add repo base url to config
Add show info API
Make config naming more consistent
Add JSON content type
Show package description in JSON format
Show package dependencies in JSON format
Simplify repo list API