Config file not checking data defenitions from MathProg format

[trevorb1]

If I have a MathProg data file that has a parameter which is not defined in the config.yaml file, otoole breaks. For example, running the command:

otoole convert datafile excel data.txt data.xlsx config.yaml

Will traceback to an amply error along the lines of:

packages\amply\amply.py", line 308, in eval
    assert len(self.records[0]) == 1
TypeError: object of type 'TabularRecord' has no len()

We should add a check that all definitions in the config file match the definitions once the data has been read in. The error is thrown in the following function. Specifically while the context manager is open and the file is being loaded in.

https://github.com/OSeMOSYS/otoole/blob/544508dce5c0365e86903c1d5e0523a25fff3a7f/src/otoole/read_strategies.py#L311-L325

[trevorb1]

I confirmed where this becomes an issue. With a parameter removed from the config file, the following table can be generated. Note that the datafile format is otoole, not momani.

from format	to format	Works	Error
csv	datafile	Runs, but does not copy missing data	none
csv	excel	Runs, but does not copy missing data	none
excel	csv	no	OtooleExcelNameMismatchError: AccumulatedAnnualDemand -> Excel tab name not found in config file
excel	datafile	no	OtooleExcelNameMismatchError: AccumulatedAnnualDemand -> Excel tab name not found in config file
datafile	csv	no	AmplyError: Param AccumulatedAnnualDemand not previously defined
datafile	excel	no	AmplyError: Param AccumulatedAnnualDemand not previously defined

The from format excel is the functionality I think we want. While the from format datafile works, I think this issue is only with long formatted data. When the data is wide foratted (momani), then the exception in the issue description in shown. When the from format is csv, no warning is given to the user which isnt great either.

[trevorb1]

Replaced by issue #160 and PR #157