Flash Events - Read From AWS

[markKHA]

Create a new file in the SigOpsMetricsCalcEngine project to gather Flash Events. The raw data is saved in Parquet files on AWS. We need to find the flash events, calculate how long they lasted, and save them in a new MySQL table.

See Mark and Carter for more details.

[carterliukimleyhorn]

Add table raw_event_log Timestamp: Datetime SignalID: int EventCode: int EventParam: int DeviceID: int index_level: int