Update seastar submodule

* seastar 2a526bb120...e51a1a8ed9 (2):
  > rpc: introduce rpc::tuple as a way to move away from variadic future
  > shared_future: don't warn on broken futures
This commit is contained in:
Avi Kivity
2019-09-23 19:50:40 +03:00
parent 1b8009d10c
commit 79d17f3c80

Submodule seastar updated: 2a526bb120...e51a1a8ed9