v1.4.16: .

• Fixed behavior of iwp_tmpdir() accourding to #47
• Fixed Incorrect serialization of INT64_MIN by iwitoa() #48 (iwconv.h)
• Added iwxstr_insert() (iwxstr.h)
• ~8% IO performance improvements due to use of MADV_RANDOM
• Fixed Github Vulnerability Report GHSL-2022-066
• Added additional IW_ERROR_XX codes (iwlog.h)
• Added VERBOSE log level (iwlog.h)
• Added iwhmap_put_str() (iwhmap.h)
• Added iwulist_remove_first_by(), iwulist_find_first() (iwarr.h)
• Added iwxstr_new_printf() (iwxstr.h)
• Reduced iwkv code complexity. Removed in-memory db cache since benchmarks shows only minor perf imprivements with cache.
• Fixed many of UB errors (eg: misaligned access)
• Removed dependency on kbtree.h replaced with iwavl.h
• Added json module (migrated from ejdb) (iwjson.h, iwbinn.h)
• Added platform neutral iwp_basename() and iwp_dirname() (iwp.h)
• Added iwu_file_read_as_buf_len() (iwutils.h)
• Added IW_NORET (basedefs.h)
• iwxstr_destroy_keep_ptr() now returns pointer to underlying buffer
• IWHMAP can operate in LRU cache mode (iwhmap.h)
• Added .ini file parsing utility module (iwini.h)
• Added iw_cond_timed_wait_ms() (iwth.h)
• Added iwstw_set_on_task_discard(), iwstw_schedule_only() (iwstw.h)
• Fixed iwp_exec_path() on FreeBSD sinceprocfs(5) is not mounted by default in FreeBSD.
• iwp_exec_path() implemented for FreeBSD & Macos
• Added int64_t iwatoi2(const char *str, size_t len) (iwconv.h)
• iwpool_split_xx() now returns const pointer (iwpool.h)
• Fixed iwre() regexp compilation error.
• Added new regexp API implementation (iwre.h) based on https://github.com/jserv/cregex/
• Removed iwsha256() from sources. Use iwnet/beassl for hashing instead.