fixed lock in dap_chain_find_by_id()

See merge request !1

fixed dap_chain_str_to_hash_fast()

Make cert visible right after it's added with tool

1.1-11-Win

hot balance calc after sync, successfull or not

balance update and calc fixes

fixed memory corruption in dap_chain_ledger_addr_get_token_ticker_all()

fixed dap_chain_hash_fast_to_str()

added nec callback in dap_chain_t - callback_datums_pool_proc_with_group

[*] Some fixes in ledger