Release of version V8Preview6 and minor changes in the release schedule

The intermediate release V8Preview6 is out.

Now, intermediate releases will be published before the release of the next version of SyrveRMS (in this case, before the release of version 8.5), and the removal of the outdated Preview version will occur one version later. Thus, the lifespan of a single Preview version is extended by 3 months.

Version V8Preview6 will be supported in 8.5, 8.6, and 8.7. The support period for versions V8Preview4 and V8Preview5 has also been extended. The support time for LTS API versions will remain unchanged at about 4 years. Version V7Preview7 will cease to be supported starting from 8.6. More details about API versions can be found here.