Force use of websockets 13.1

python_banyan, which is required by this package, was modified to install websockets version 13.1

Fix possible deprecation warning

Fixed possible deprecation warning when obtaining an asyncio loop within the WebSocket gateway.

Fix for issue #50

Changed import websockets to websockets.asyncio to address issue #50

ESP32 Extension Support

New extension added

Resolution of issue #37

Merge pull request #38

Fix issue #37

Resolves issue #33

Merge pull request #35

Resolve issue #33

Fix typo in esp8266_gateway.py

A line was improperly indented. This may provide a fix for issue #33.

Addresses issue #31

This release only affects the raspberry pi gateway. It adds range checking for PWM and Tone frequency values.

Corrected timing for RPI Gateway tone generation

1.16

Corrected tone frequency for RPI gateway

ESP8266 Extension Now Uses Telemetrix4Esp*266

1.15

Added support for RPi Pico