PEC files are actually started 4 bytes earlier than I previously believed and the weird encoded extend is actually a jump stitch at the start. This is corrected for loading and saving.
1.4.31
* Includes Zhs Embroidery Format reader.
1.4.29
* Add in Jef Stops with alternating color0 color-changes. See Discussion 115
1.4.28
* Delete erroneous `__init__.py` * Apply Black * Apply isort
1.4.27
Corrects Issue 112. Caused instability between read and write routines.
1.4.25
Couple minor tweaks to PMV code to try fix a few remaining issues. Inverted and selected the more correct values in the tables.