A tool to update and manage GoUpdate repositories.
With the repository manager, the GoUpdate spec will be somewhat overhauled, but the goal is to do so in a manner which is backwards compatible.
Firstly, in repoman2, we are introducing the concept of a "collection". A collection is simply one big folder containing a folder for each platform the application runs on.
A platform directory, or platform, refers to a folder containing GoUpdate
repositories (or channels) for a particular platform. Inside this platform
directory is a channels.json file, which contains information about all of the
repositories available on that platform.
Within each channel, everything should act in accordance with the GoUpdate specification.
