v2.4.0

ModelPredictiveControl v2.4.0

Diff since v2.3.2

Merged pull requests:

• test: improve robustness of time-constrained tests (#356) (@franckgaga)
• Add image and badges to README.md (#357) (@franckgaga)
• changed: SVG logo + dark mode support (#358) (@franckgaga)
• changed: D0 length does not change anymore with mhe.direct (#359) (@franckgaga)
• added: custom nonlinear inequality constraints for MovingHorizonEstimator 🥳 (#360) (@franckgaga)

Closed issues:

• Support custom constraints for MovingHorizonEstimator (#350)