The final day to submit new packages to the Bioconductor contributions tracker to have a shot at being included in the upcoming 3.9 release is Friday April 5th.
Please note: submission by this date does not guarantee it will be included - the package must undergo an official review and be accepted by Wednesday April 24th.
Submit new packages here
Submissions after Friday April 5th and those that are not accepted by April 24th will still be able to be in Bioconductor but will be included in the development branch until the 3.10 release next Spring.
Please see the release schedule for other important deadlines