Test passing to operatingModelRun only from year before projection

[iagomosqueira]

To minimise the amount of memory used by operatingModelRun, rfishery and biolscpp could be windowed to start on the year before the first one of projection in control.

A speed and memory test would be useful.

[iagomosqueira]

Memory usage decrease, on a single test with ple4, from 41 Mb to 36 Mb, 13%, by sending to Cpp only from the first year of projection minus 1. But the crude subsetting implemented is slow, so execution time goes up, from 330 ms to 550 ms.

new <- microbenchmark(
hinf <- fwd(ple4, sr=rec(ple4)[, ac(1980:2017)],
  control=fwdControl(year=1980:2017, value=fbar(ple4)[, ac(1980:2017)],
  quant="fbar")), times=20L)

More efficient subsetting on FLFishery and FLBiol could make a difference here.