Additional ease of use wrappers

[texasaggie97-zz]

Yes:

• niscope read() Add Fancy Read to niscope #790
• Add channel name to fetch_multiple() return Add channel name to namedtuple returned by nidcpower FancyFetchMultiple #791
• nidcpower measure_mutliple(), set None for in_compliance Add Fancy Measure Multiple to nidcpower #792
• make private nidcpower advanced sequencing create_advanced_sequence(), create_advanced_sequence_step(), delete_advanced_sequence(), Make nidcpower advanced sequence function private #793
• cal interval functions should return timedelta() all APIs Use datetime.timedelta for all cal interval return values #794
• nidcpower export_signal() remove signal_identifier parameter Remove "reserved for future use" parameters from Python APIs #795
• Rename niscope cal_self_cal() to match others (Self calibration function name is inconsistent across drivers #615)

Possibilities:

• Single function to get cal_date_time with enum
• Remove niscope configure_vertical() & configure_chan_characteristics()
• niscope get_frequency_response()
• niscope single channel, single record fetch() (from @auchter)

[Fladolcetta]

All issues have been completed or assigned to other issues.