sys/ieee80211: support of uAPSD; sys/iwx: enable uAPSD when supported by AP
sndiod: Add the server.mode control making the server mode dynamic
riscv: Parse and classify the ISA extensions from ISA extension string from FDT
PF queue bandwidth now works upto ~34.36 Gbps with 'set queue-units bytes'
msdosfs: allocate more memory if possible and write recommended cluster sizes