Bug Fix - Fillet Method - T95442

Some versions of Linux and Windows show an error with the value '_segments' in pdt_command.py
(the Fillet method).

This error manifests as not recognising the number of segments as a float value as previously.

This error does not manifest itself on MacOS, or Ubuntu versions of Blender. The values extracted
are strings of the form "4.0" so for Python to get this into an integer format it is necessary to use
a double function 'int(float([Value String]))' in line 1047 of pdt_command.py.

This modification has been checked up to Blender version 3.2 Alpha.

Merge pull request #26 from Clockmender/2.93

More fixes for Blender 2.93

Merge pull request #25 from Clockmender/2.9x

Prepare code for submission to Blender 2.93

Change Version to 1.4.2 for Blender 2.90

This version will not work with 2.8x due to Blender API changes in 2.90.

Version number changed to 1.4.2 as this is only a bug fix over 2.83LTS version (1.4.1).

Merge pull request #21 from Clockmender/version-1.4.1

Fix: Issue with Imperial Units

Merge pull request #19 from Clockmender/Trig-Waves

Add Trig Waves Functions

Fix: Issue with Parts Library File

An issue occurred if you opened Blender with a new file. The library file pointed relative to
the Blender App, not the working directory so was not found. Parts Library file is now moved
to the Parts Library Menu, so must be set for a new blend file, existing saved blend files are not
affected by this change.

Error message altered to reflect the option of having this Parts Library anywhere.

Merge branch 'tangent-functions'

Add new tangent functionality.

Enhancement: Add Local View Options

Add local view orientation options to Delta & Direction options for all functions.

Merge pull request #18 from Clockmender/v1.2.0

v1.2.0

This concludes the refactor of the functions and operations in v1.1.8.

Overall, no significant new features were added, but several inaccuracies
and corner cases were fixed during the refactor and docstring review.