Add new growth functions from Khamiz paper
Include Brody growth model
Solve conflicts with CRAN release

Merge branch 'release/CRAN' into develop

Conflicts:
	DESCRIPTION
	NEWS
	R/growth.R
	man/growthmodels-package.Rd
Merge branch 'hotfix/DocErrors' into develop
Brody model tests
Tests for Log-logistic and Morgan-Mercer-Flodin
Tests for the Schnute and the Stannard models
Update filenames
Solve merge conflicts

Merge branch 'hotfix/README.md' into develop

Conflicts:
	DESCRIPTION
	R/growthmodels.R
	man/growthmodels-package.Rd
Data for release 1.1.0
Release date
Merge branch 'release/1.1.0'