* fix r_io_section_vaddr_to_maddr * rename r_io_section_maddr_to_vaddr and vaddr_to_maddr
Implement io.buffer for fast IO (work in progress) Rewrite util/cache.c and use it form io/buffer.c Refactor util/ht.c and util/ht64.c to reuse code Various minor fixes in RIO api cache.c must be rewritten into r_buf for