How to add support for a new weewx version

To support a new weewx version in the Dockerfile:

1. Copy default weewx.conf from dist to ./conf/default

2. Add a Simulator section (example from weewx 3.5.0): ##############################################################################

   [Simulator] # This section for the weewx weather station simulator

    # The time (in seconds) between LOOP packets.
    loop_interval = 2.5
   
    # The simulator mode can be either 'simulator' or 'generator'.
    # Real-time simulator. Sleep between each LOOP packet.
    mode = simulator
    # Generator.  Emit LOOP packets as fast as possible (useful for testing).
    #mode = generator
   
    # The start time. If not specified, the default is to use the present time.
    #start = 2011-01-01 00:00
   
    driver = weewx.drivers.simulator
   

   ##############################################################################

3. Change station type to Simulator so the default run works

4. run 'docker build -t mitct02/docker-weewx:

5. If the version is the latest and greatest production version, repeat #5 but use latest as the version number

6. Push the new image to the repo!