Release v3.8.0 · calband/calchart

Release notes for 3.8.0

Bugs addressed in this release:

#582 Why does CalChart still say it's from an unknown developer when launch on Mac?
#593 Are the draw colors for selected and reference inverted on the drawing setup
#596 Did flip labels break?
#598 ASAN crashes when drawing sprites
#599 Selected marchers on field don't match animation
#600 click on Sprites in animation view doesn't automatically update the view
#624 Why are all shows showing there are collisions
#629 Crash when using transition solver

Other changes:

#590 Move things related to drawing a sheet to sheet so it can generate Draw commands
#602 Have Background images use CalChart::Draw
#602 Have Background images use CalChart::Draw
#608 Add the ability to draw a curve in CalChart
#613 Have a way to save Curves in the show
#615 Update to latest wxWidgets
#617 Don't have GetBackgroundImages return std::vector by reference
#619 fix failing builds with png
#622 change beats_t to Beats
#628 Bump wxWidgets to 3.2.8 and wxUI to 0.2.0
#632 Make PointPicker more generic
#634 change ImportPrintableContinuity to return optional
#636 introduce MarcherIndex to clarify what type an argument is
#638 Move tests into CMake Tests
#640 Clean up some of the CalChartAngles.h clang-tidy errors
#643 Remove sheet as point friend
#645 Adopt wxUI Menu widely
#649 It is too hard to select curve control buttons.