Add curve type params

[BerriJ]

This adds the new curveType parameter to the corresponding Python classes.

Note that we are setting this to A01 by default. This means that for hourly prices, you will get 24 observations per day. With type A03 you could get fewer observations if there are subsequent observations with identical values. Those will get deduplicated with curveType=A03 which is the default for the entsoe-apy, but not for this package.

See also upstream documentation.

Note that the tests are failing. It seems like entsoe updated the docs prior to updating the actual api:

E   entsoe.query.decorators.AcknowledgementDocumentError: Input parameter does not exist: curveType

[BerriJ]

Dear Jonathan,

The new parameter will work starting from R3.20 (scheduled to be deployed at the end of this month/begining of August).

Kind regards,
Transparency Platform team

[BerriJ]

Dear Jonathan,

The new parameter will work starting from R3.20 (scheduled to be deployed at the end of this month/begining of August).

Kind regards,
Transparency Platform team