Add note about making lava_wait_all and lava_send calls consistent.
Add note about making lava_wait_all and lava_send calls consistent.

OSSystems/lava-server,Linaro/lava-server,Linaro/lava-server,OSSystems/lava-server,OSSystems/lava-server,Linaro/lava-server,Linaro/lava-server