Bug#1089210: RFP: elixir-poison -- Fast JSON library for Elixir

[Jeffrey Cliff <jeffrey.cliff@gmail.com>]

Package: wnpp
Severity: wishlist
* Package name    :  elixir-poison
  Upstream Author :    devinus
* URL             : https://libraries.io/hex/poison
* License         : CC0
  Programming Lang: elixir
  Description     :  JSON Parser in elixir.  Poison uses extensive sub
binary matching, a hand-rolled parser using several techniques that
are known to benefit HiPE for native compilation, IO list encoding and
single-pass decoding. Poison benchmarks sometimes puts Poison's
performance close to jiffy and usually faster than other Erlang/Elixir
libraries.

it is a dependency of tesla ( #960541 )