Perl Data Language

Changes for 2.085_01 - 2024-02-10

• test, document PDL::string, make more consistent (#459) - thanks @vadim-160102 for report
• fix pre-2002 rangeb bug (#457) - thanks @jo-37 for report
• add datachgd method
• add MatrixOps::tritosquare
• add gv command to shells
• add PDL::Trans::VTable
• Math:😛olyroots now handles native-complex
• add Math:😛oly{val,fromroots}
• fix DATACHANGED propagation (#461) - thanks Karl Glazebrook and @vadim-160102 for report