Loads the informations from the channel server.
The license the latest package version is released under.
A short description about the package.
A long description about the package.
The date of the latest release available from the channel server.
Description about changes on the package from previous release.
The state of the package release installed (snapshot|devel|alpha|beta|stable).
The list of dependencies for this release of the package.
The version of the latest release available from the channel server.
boolean - FALSE if the information was not available.
array - informations about the current installed version of the package (license, summary, description, releasedate, releasenotes, state, deps, version).