Add access to BOM water data sites #2

[MartinMDBA]

What domain(s) needed? Please describe:

• http://bom.gov.au/waterdata/services/parameters/Water Course Discharge
• http://www.bom.gov.au/waterdata/services

Why this domain(s) needed? Please describe.
To use code in the bom_tools script (https://github.com/GeoscienceAustralia/dea-notebooks/blob/develop/Scripts/dea_bom.py), we need access to the BOM's Water Data Online service. This code is used by external stakeholders for inundation mapping and water management purposes.

Provide impacted notebook reference and purpose.

• https://github.com/GeoscienceAustralia/dea-notebooks/blob/develop/Real_world_examples/Inundation_mapping.ipynb
• https://github.com/GeoscienceAustralia/dea-notebooks/blob/develop/Scripts/dea_bom.py