[+] New DAP_SOCK_CONNECTING esocket flags and .callback_connected callback for non-blocking client socket
[*] Reworked dap_client for non-blocking client
[+] Added non-blocking flags for the rest descriptors (everything non-blocking now to prevent I/O reactor locks)
[+] Published dap_events_socket_worker_poll_update_unsafe() that was static before

[+] _mt stream channel write functions
[+] default descriptor_type_queue is now with flag DAP_SOCKET_QUEUE_PTR. If without - fired callback with additional size argument
[!] Switched uthash to MurMurHash3 thats added gcc flag "-fno-strict-aliasing" in set

[+] Msg processing of _mt operations

[-] Some useless crap removed again
[*] Reworked dap_timerfd a little

[*] Split worker from dap_events.c to dap_worker.c
[*] Split set flags and write functions on _unsafe and _mt
[*] Some general refactoring