Upgrade the version to 0.1.6

Author: ArtyomVancyan

src/thumbnails/__init__.py

@@ -22,7 +22,7 @@
 from .thumbnail import ThumbnailVTT
 from .thumbnail import register_thumbnail
 
-__version__ = "0.1.5"
+__version__ = "0.1.6"
 __all__ = (
     "Generator",
     "Thumbnail",