Merge branch 'master' of https://github.com/ailich/GLCMTextures

CITATION.cff

@@ -1,5 +1,5 @@
 # -----------------------------------------------------------
-# CITATION file created with {cffr} R package, v0.4.1
+# CITATION file created with {cffr} R package, v0.5.0
 # See also: https://docs.ropensci.org/cffr/
 # -----------------------------------------------------------
 
@@ -8,7 +8,7 @@ message: 'To cite package "GLCMTextures" in publications use:'
 type: software
 license: GPL-3.0-or-later
 title: 'GLCMTextures: GLCM Textures of Raster Layers'
-version: 0.3.8
+version: 0.3.9
 doi: 10.5281/zenodo.4310186
 abstract: Calculates grey level co-occurrence matrix (GLCM) based texture measures
   (Hall-Beyer (2017) <https://prism.ucalgary.ca/bitstream/handle/1880/51900/texture%20tutorial%20v%203_0%20180206.pdf>;