Merge branch 'issue-5' into develop

* issue-5:
  Added DOI of paper to DESCRIPTION (close #5)
  Increment version number to 1.4.4.9036

DESCRIPTION

@@ -1,15 +1,18 @@
 Package: EMJMCMC
 Type: Package
 Title: Flexible Bayesian Nonlinear Model Configuration
-Version: 1.4.4.9035
+Version: 1.4.4.9036
 Date: 2022-03-06
 Authors@R:
   c(
     person("Aliaksandr", "Hubin", email = "aliaksah@math.uio.no", role = c("aut")),
     person("Waldir", "Leoncio", email = "w.l.netto@medisin.uio.no", role = c("cre"))
   )
 Maintainer: Waldir Leoncio <w.l.netto@medisin.uio.no>
-Description: In package article we introduced approachfor estimating posterior model probabilities and Bayesian model averaging and selection with possible simultaneous feature engineering based on some primitive recursive functions.
+Description: In the package article <doi:10.1613/jair.1.13047>,
+  we introduced an approach for estimating posterior model probabilities
+  and Bayesian model averaging and selection with possible simultaneous
+  feature engineering based on some primitive recursive functions.
 License: GPL
 Depends: R (>= 3.4.1), bigmemory
 Imports: glmnet, biglm, hash, BAS, stringi, parallel, methods, speedglm, stats