Bump version to 0.21.0

Author: aloctavodia

preliz/__init__.py

@@ -17,7 +17,7 @@
 from preliz.internal.citations import citations
 
 
-__version__ = "0.20.0"
+__version__ = "0.21.0"
 
 
 # Allow legend outside plot in maxent to be included in the saved figure