v0.19.0

ReachabilityAnalysis v0.19.0

Diff since v0.18.8

Closed issues:

• TMJets gives different results based on set representation of X0 (#623)
• Precision loss in conversion between Taylor model and zonotope of low order (#654)

Merged pull requests:

• Discretization w/krylov helper functions (#652) (@mforets)
• Update scripts (#653) (@schillic)
• #654 - Fix zonotope->TM conversion for low order (#655) (@schillic)
• Consistent printing of discretization structs (#656) (@schillic)
• Change default discretization of GLGM06 (#657) (@schillic)