bump version

Author: haesleinhuepf

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="stackview",
-    version="0.7.7",
+    version="0.7.8",
     author="Robert Haase",
     author_email="robert.haase@uni-leipzig.de",
     description="Interactive image stack viewing in jupyter notebooks",