dsperse v14.8.6 patch deploys with logging fixes

Version 14.8.6 rolled out as a validator patch to address logging overload on the stats site. The release implements larger event buffer retention and eager flush for proof events. Miners can now view adaptive capacity caps on the stats page, showing how validators adjust throughput based on machine load.

• •v14.8.6 validator patch deployed with improved proof event buffering
• •Adaptive capacity cap visibility added to stats dashboard for miners
• •Logging overload from high proof throughput resolved