* Now you can untrack packages. Also, an example how to use this method was added. Thanks to Alexander Sapronov, a.k.a. WarmongeR1.
0.7.0
* Added support Python 3. * Added example how to subscribe on all packages in given namespace.
0.6.2
* Fixed error which prevented new packages creation and tracking in `import` command.
0.6.1
* Fixed 'import' command's issue when there is source field in input.
0.6.0
* Improved and fixed process of adding or tracking packages when importing data. * Now you can skip package instead of specifying its source URL, during the import.
0.5.1
* Fixed data import issue when package with given namespace/name already exists but with different source. In this case we just output a warning and track that package. Probably in future this behaviour will change to asking user what he wants to do in this situation.