- discards are now also loaded for forecast years
- watatage file is now processed by readFLSss3 and wts and mat updated.
- catch.wt calculation will drop fleets with all NA (full discard fleets)
- readFLss3 and buildFLSss3 can now be told to load only a subset of fishing fleets
- runss3grid will use the local ss3 executable, if available in the system