Summary:
Update the copyright & license headers in C++ files to reflect the
relicensing to GPLv2
Reviewed By: wez
Differential Revision: D15487078
fbshipit-source-id: 19f24c933a64ecad0d3a692d0f8d2a38b4194b1d
Summary:
Add a helper class for waiting on socket I/O using an EventBase and fulfilling
a folly::Future when I/O is ready.
Reviewed By: bolinfest
Differential Revision: D6003899
fbshipit-source-id: ba9c1be425b102066eb585320fee495e4180e776