v0.3.0

Changed

First steps toward modularity:

src/dzira
├── api.py
├── betterdict.py
└── cli
    ├── commands.py
    ├── config.py
    └── output.py

TODO

• Need to extract data processing to data.py, so the "showing" commands (ls, report) can do only showing.
• Make an interface for jira, so eventually we can get rid of the jira package dependency and use our own Jira API wrapper.