Shape-Out 2.0.0b2

• feat: support loading sessions with missing dataset paths (#5)
• fix: don't use area_um, deform, and bright_avg box filters by
  default (#19)
• fix: bug+regression when removing plots (#21)
• fix: Pipeline.get_min_max did not take into account final
  filter set in filter ray (#22)
• fix: do not set the selected filter to the current QuickView
  filter when hitting apply in the analysis view filter panel (#18)
• fix: remove references to files if they are not needed anymore (#17)
• enh: include (polygon) filter names in file names when
  exporting filters (#20)