add missing change notes
## Version 0.0.26
+### Common
+
+* Made constructing the children set of a vertex more efficient by not constantly reconstructing the set.
+
+### Java
+
+* Fixed an error where a space was present in one of the dependencies, which broke some build systems fetching dependencies.
+
+### Python
+
+* Faster tensor creation in Python
+
+
## Version 0.0.25
## Version 0.0.24
