Release 1.0.0

This the roadmap for the release 1.0.0. There isn't any date to release. I will make each task when I have time, but anyone is welcome to collaborate ([just keep in mind this](https://github.com/ivanhercaz/pysemanticmw#note)).

- [ ] A Python module with the [special actions](https://github.com/SemanticMediaWiki/SemanticMediaWiki/blob/master/docs/technical/api.md) of Semantic MediaWiki API until before the version 3.0 to build your own scripts. These actions are:
- [ ] `ask` (#2)
- [ ] `askargs` (#3)
- [ ] `smwinfo`
- [ ] `browsebysubject`
- [ ] `browsebyproperty`.
- [ ] A command-line interface able to run the special actions mentioned above (#4).
- [ ] Specification of errors that could occur and how solve them.
- [ ] Documentation: docblocks in functions and comments in the code to explain it (yes, I like very much to explain the code to be easy to understand for anyone, due it has help me in the past and it could help other people).
- [ ] Test the command client and the module, and upload it to the Python Package Index (Pypi).

These are the characteristics that I consider essential to release a 1.0.0. I don't know if I will make more than there are in this list, but I don't expect to make less. If I finally add something more to this release, I will note in this roadmap.

Any idea is welcome! You can propose it in another issue to discuss about it.

Start with the Semantic MediaWiki special-actions API specification linked in the roadmap, then review the separate issues for `ask` (#2), `askargs` (#3), and the command-line interface (#4). This roadmap is complete when the listed module, CLI, error specification, documentation, tests, and PyPI release tasks are finished.

Written by the indexing model from the issue text.