v0.5.3

Manopt v0.5.3

Diff since v0.5.2

Added

• StopWhenChangeLess, StopWhenGradientChangeLess and StopWhenGradientLess can now use the new idea (ManifoldsBase.jl 0.15.18) of different outer norms on manifolds with components like power and product manifolds and all others that support this from the Manifolds.jl Library, like Euclidean.

Merged pull requests:

• Make max_stepsize more user friendly (#416) (@kellertuer)
• Introduce outer norms to three stopping criteria (#417) (@kellertuer)