Implements the Gamma survival model.Adds a function lik_gam_inla() to allow post-processing and likelihood computation.
All other changes are actually taken care of directly from the INLA infrastructure and facilities in survHE.
survHEinla 0.0.2
Implements the Gompertz survival model
survHEinla 0.0.1
Added a NEWS.md file to track changes to the package.