v26.3.0

Notes The Nimbus consensus client v26.3.0 is a low-urgency release which improves blob and column-handling performance. Improvements Improve blob and column-handling performance: 1a4774a Urgency guidelines low-urgency : update at your own convenience, sometime within our normal monthly update cycle medium-urgency : may contain an important stability fix, it is better to update sooner rather than…