Update versioning documentation and enhance build-tools/README.md (#173)

Upversioned to 1.7.2 (#174)

Update typing compatibility in ps6000.py and psospa.py (#172)

Update documentation and version for PicoScope 5000D support (#171)

Added get_scope_state() to ps6000a (#170)

Removed unused import of `segment_hits` from `base.py` causing pytest failure (#169)

Added ps5000a functionality (#165)

Added a violation fix for adc conversion of channel buffers (#166)

Add rapid block averaging example (#168)

Upversioned to 1.6.4 (#164)

Refactor set_data_buffers() to produce 2x wide np.array rather than a tuple. (#163)

Increase buffer size for unit_info in PicoScopeBase (#162)

Implemented datatype scaling (#161)

Add wait_for_ready parameter to data retrieval methods in PicoScopeBase (#160)

Minimum ADC bugfix (#159)