Update license information

Update license from GPL to MIT. No major code changes

Fix EXIF error when Pillow >=8.2.0

Workaround to use the old _getexif() method (https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#image-getexif-exif-and-gps-ifd) instead of getexif() which frequently are changed in the API.

Add more DataType for better wdf file handling

0.1.14

Update pythonpublish.yml

Enhancing plain text output.

The executable wdf-export can now output brief wdf file information as well as mapping coordinates into the .csv or .txt files

Enhancing Windows functionality

• Add support for pytest
• Add support Windows binary

Adding exporting script

Starting from version 0.1.11, there is an executable script wdf-export for exporting Renishaw spectra into plain-text files (either csv or txt formats)

Fix bug in reading mapping info

0.1.10

To ver 0.1.10

Add support for Anaconda hosting

0.1.9

To version 0.1.9

Fix error with File IO & Pillow API change

0.1.8

Update README.md

Adding debug flag to parser

0.1.7

Update setup.py