Bump version to 0.1.6.9000

DESCRIPTION

 Type: Package
 Package: RLA
 Title: Removal Limit Algorithm
-Version: 0.1.6
-Date: 2021-02-21
+Version: 0.1.6.9000
+Date: 2021-12-15
 Authors@R: c(
     person("Mathieu", "Genu", , "mathieu.genu@univ-lr.fr", role = "aut"),
     person("Matthieu", "Authier", , "matthieu.authier@univ-lr.fr", role = c("aut", "cre"),

NEWS.md

+<!-- NEWS.md is maintained by https://cynkra.github.io/fledge, do not edit -->
+
+# RLA 0.1.6.9000
+
+* `citation("RLA")`updated with RLA paper in Frontiers
+
+
 # RLA 0.1.6
 
 * Added a `NEWS.md` file to track changes to the package.