Merge pull request #130 from silx-kit/up-h5web

Update to H5Web 11

Author: loichuder

.gitignore

@@ -114,4 +114,7 @@ nexus.nx
 # End of https://www.gitignore.io/api/python
 
 # VSCode
-.vscode
+.vscode
+
+# Collaborative
+.jupyter_ystore.db