• Remove kvStore #1143
• types/bigint: drop the power-of-two divUpE2 / roundUpE2 helpers — divUp8 / roundUp8 are now derived from divUp(8n) / roundUp(8n) #1131
• effects/node/virtual: change the Entity file type from Vec to readonly Vec[] so the virtual filesystem can store files larger than maxLengthBytes as chunks #1130