v1.0

• Production release

v0.7

• Add ability to show individual points
• Improve the cursor values display
• Increase precision of both cursor values and axis labels

v0.6

0.6 (2020-04-16):
- modest refinements

v0.5

Beta release

v0.4

• Allow glob patterns to be passed to both list-psf and plot-psf.

v0.3

Fix import errors in plot command.

v0.2

Fix dependencies.

v0.1

• Initial version