chore(NEP-141): Added Robert Zaremba to the authors (#394)

NEP-141 came through my proposal #136 as a more robust Interface for Fungible Tokens and reflection from the previous NEP-122. Prior to that we were discussing the pitfalls for ERC20 and a better solution that would serve NEAR ecosystem needs. See Rationale described in #136.
I was part of the core research (together with Evgeny, @oysterpack and @luciotato) designing the NEP-141, where we hardened the design by analyzing the storage use cases and metadata management.

neps/nep-0141.md

@@ -1,7 +1,7 @@
 ---
 NEP: 141
 Title: Fungible Token Standard
-Author: Evgeny Kuzyakov <ek@near.org>, @oysterpack
+Author: Evgeny Kuzyakov <ek@near.org>, Robert Zaremba <@robert-zaremba>, @oysterpack
 DiscussionsTo: https://github.com/near/NEPs/issues/141
 Status: Final
 Type: Standards Track
@@ -471,4 +471,4 @@ Copyright and related rights waived via [CC0](https://creativecommons.org/public
 
 [Storage Management]: ../specs/Standards/StorageManagement.md
 [FT Metadata]: ../specs/Standards/Tokens/FungibleToken/Metadata.md
-[FT Core]: ../specs/Standards/Tokens/FungibleToken/Core.md
+[FT Core]: ../specs/Standards/Tokens/FungibleToken/Core.md