render_report: Create country summary report
In mrc-ide/gf: Global fund malaria modelling

Create country summary report

render_report(
  gf_optimised,
  gf_gp,
  gts_gp,
  global_plan_budget,
  gf_fixed,
  comp,
  output_file,
  budget_levels = paste(seq(0.05, 1, 0.05))
)

`gf_optimised`	Optimised data for a country
`gf_gp`	Country level annual summary from the GF runs of global plan
`gts_gp`	Country level annual summary from the GTS global plan
`global_plan_budget`	Replenishment period budget from the global plan
`gf_fixed`	Fixed scenario output
`comp`	Comparison with pre-inputs
`output_file`	Report output address
`budget_levels`	Budget increments used