Merge pull request #77 from KWB-R/dev

fix release version (v0.1.5)

Author: mrustl

NEWS.md

@@ -1,13 +1,11 @@
-# [kwb.pkgbuild 0.1.6](https://github.com/KWB-R/kwb.pkgbuild/releases/tag/v0.1.6) <small>2020-10-09</small>
+# [kwb.pkgbuild 0.1.5](https://github.com/KWB-R/kwb.pkgbuild/releases/tag/v0.1.5) <small>2020-10-09</small>
 
 * Update default GitHub branch to `main` since 2020-10-01 (see: [Article](https://www.zdnet.com/article/github-to-replace-master-with-main-starting-next-month/))
 
 * `add_creation_metadata`: write creation metadata in yaml format as default 
 
 * travis.yml template: add dependencies required for pkgdown (>= 1.6.1) installation
 
-# [kwb.pkgbuild 0.1.5](https://github.com/KWB-R/kwb.pkgbuild/releases/tag/v0.1.5) <small>2020-06-25</small>
-
 * Update Travis-CI badges after migrating KWB-R build from travis-ci.org to .com (#72) 
 
 # [kwb.pkgbuild 0.1.4](https://github.com/KWB-R/kwb.pkgbuild/releases/tag/v0.1.4) <small>2020-06-23</small>