Martypy

Publishing a wheel distribution as well

Added sound streaming functionality

Fixes an issue where an encoding error caused all motor current readings to be `0.0`

Additionally updates some dependencies. Update in the usual way: `pip install --upgrade martypy`

Support for Python 2 is now deprecated, as Python 2 is near end-of-life.

Addresses CVE-2018-18074 in `requests` dependency, and CVE-2018-20060 in `urllib3` dependency.
Both packages have been upgraded.

The actual implications of these vulnerabilities for `martypy` are minimal to none, as we do not make use of the HTTP Auth header.

To upgrade, simply run

`python3 -m pip install --upgrade martypy`

If using a Virtual Environment (`VENV`) make sure to `source` it first.

Release Note
===

Once again, note that this code is pretty fresh off the press, so hasn't yet fully earned the 'stable' title.
Bugs and issues can be reported here on GitHub, and pull requests can be submitted here too.

This release adds a few things, namely the first implementation of the `ROSClient` and bindings for an optional distance i2c sensor. The code for reading the sensor is baked into newer firmware on the control board.

Matches PyPi release 1.1 https://pypi.org/project/martypy/1.1/

Roadmap
---

Further clients are coming, with a Serial client for use from a Raspberry Pi or similar *NIX computer.

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License is Apache2.0

Release Note
===

Please note that this code is pretty fresh off the press, so hasn't yet earned the 'stable' title. Bugs and issues can be reported here on GitHub, and pull requests can be submitted here too.

Matches PyPi release 1.0 https://pypi.org/project/martypy/1.0/

Roadmap
---

Currently only the `SocektClient` is implemented, allowing remote control of a Marty over WiFi. The `ROSClient`, `SerialClient` and `I2CClient` are planned and will hopefully be available soon.

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License is Apache2.0