Hi Marcus,
Thank you for your interest in Boa!
We have been very busy adding new features to the language to aid researchers with program analysis and machine learning. We are hopeful these features will be included with the next dataset release.
As far as a dataset release goes, we recently started focused efforts on that. We are hoping to add more programming languages (other than Java) to the data as well as updating to the latest data on GitHub. At the moment I do not believe we have set any actual deadline for this release, but my personal goal is to have that happen sometime late summer.
If there are any specific improvements or features you are interested in, please let us know!
Best Wishes,
- Robert