getaddressesbyaccount RPC alternative?
I realize that the whole "Accounts" feature is being deprecated, but there is no getaddressesbylabel. 


It looks like there actually will be a getaddressesbylabel API call in a future version. Along with a handful of other methods that replace the accounts feature. Check out this PR.


  what does DEPRECATED means for future versions? will the parameter be ignored or removed or will the whole getaddressesbyaccount be removed?


When a feature is deprecated it will usually stick around for a while reporting that it will be removed in future versions of the software.