thank you! and question on Native plugin 64bit API

[TotalSonic]

Bob - first, I one to give a huge THANK YOU for the latest 5.7 update. This seems to have fixed my problems with loading a few 32bit VST plugins that would crash 5.6 - specifically Izotope RX 6's Spectral De-noise being one of potential good use - so it is greatly appreciated by me.
Next - I wanted to ask whether the API for the SAWStudio 64 native plugins was available to be shared with 3rd party developers. My mastering work uses SAWStudio as its primary DAW app on a near daily basis (as it has for the past 17 years running), and often depends on some native plugins in its work flow (JMS Audioware's Cue Sheet Generator and Batch File Generator being the most critical, with pretty much daily use of the Sonoris EQ as well) and from my understanding these plugins will all need to be updated in order to function in SAWStudio 64. Before I start sending Jon Marshall Smith (JMS) and Pieter Stenekes (Sonoris) emails begging them to consider poting their plugins to new versions - I just wanted to make sure there was a link I could provide them to the API and any templates, testing tools or documentation they might need to be able to comply with these requests. Thanks in advance for any info you can provide.

Best regards,
Steve Berson