Resistics-readers

This release makes resistics-readers compatible with the new channel metadata definition in resistics.

This adds a new chan_type attribute to ChanMetadata so that it is clear what type of channel it is purely from the metadata. Further, dipole spacing and chopper attributes have been simplified too.

Both time readers and calibration data readers have been made compatible.

The release corrects an issue with Phoenix scaling. This is still under testing as there may be some instruments where the current scaling strategy does not work.

An initial implementation of miniseed reformatting has been added in. Ideally, this will should be validates against miniseed2ascii to ensure it is working correctly.

This release adds support for Phoenix MTU5 data (TS files and TBL metadata). The amplitude scaling for Phoenix data needs to be verified. Additionally, there is still a need for supporting Phoenix ASCII calibration files.