add TB culture HSI

[tdm32]

This branch has the HTM scale-up scenarios plus the new culture diagnostic test for tb which is used for people with a false test (xpert, sputum, xray or clinical) but all the symptoms indicative of tb. It is only called if program scale-up is 'target' or 'max'

[tbhallett]

Thanks Tara -- running now.

For the review, maybe we should allow this to happen only under 'max', since we think it's quite hypothetical?

[tdm32]

Thanks Tara -- running now.

For the review, maybe we should allow this to happen only under 'max', since we think it's quite hypothetical?

Sure. I think it will depend on what we want to present, are you thinking that we only present the max scenario? The targeted scenario will likely show a very muted effect.

[tbhallett]

Thanks @tdm32 --- do we want to roll-back the analysis scripts on here, so that it's just the changes to the TB module....? Or, are you using this for your production runs for your current GF and FCDO analyses?