Polyfill for using memfd_create with old glibc (#59)

Add include for vector so compilation works with GCC 8.5 (#57)

Add include std libs to avoid potential build failures (#56)

Remove the optimization for torch::stack by using torch::cat (#54)

Register and unload in a python atexit handler. (#53)

Improved peer discovery & connection logic. (#52)

Fix an accidental float duration conversion in Future wait. (#51)

Fix bugs; socket close from read loop, memfd allocation size failure (#50)

Disable a2c test as it is broken with latest gym (#49)

Send keepalives to prevent connections from dying (#44)

ipc reader refactor + Vector + minor various (#46)

Fix Python float being casted to C++ float instead of double (#47)

Memfd allocator (#41)

BufferHandle arguments/returns, speed-up calls. (#40)

Rip out tensorpipe (#39)