This document lists changes made to the Progress API/SPI.
Fuller descriptions of all changes can be found below (follow links).
Not all deprecations are listed here, assuming that the deprecated APIs continue to essentially work. For a full deprecation list, please consult the Javadoc.
These API specification versions may be used to indicate that a module requires a certain API feature in order to function. For example, if you see here a feature you need which is labelled 1.20, your manifest should contain in its main attributes the line:
OpenIDE-Module-Module-Dependencies: org.netbeans.api.progress > 1.20