• fixes@OutputDirectory conflicts with other plug-ins #482

Note that this is amildly breaking change so might want to consider that, although if people are sensitive to the location, you'd hope they'd configure it specifically. Technically12.1.8 was also a mildly breaking change when the directory got marked as an@OutputDirectory as it made Gradle explicitly aware of the ordering problems between tasks, rather than discovering it later.

Setting to the currentbuild/reports directory tends to break task caching for other plugins since many of them put things into/reports including Gradle'sreports/problems/problems-report.html, test reports intoreports/tests. When ODC writes things there, Gradle isn't sure what to do as it implies ordering issues between tasks, either causing tasks to unnecessarily re-run, or users to need to define dependencies between tasks, which is quite confusing.

It requires a fair bit of Gradle experience to figure out that the ODC directory needs to be changed to work around it.

• I considered declaring a set of@OutputFIles instead (which would be backward compatible) but that's not so safe/easy to do with the interface to ODC.
• Changed@InputDirectory ->@Input.@InputDirectoryis for directories whose contents you care about, and where it should cause the task to re-run if cached. In this case we only care about the path, not the contents.

TODO afterwards

• Update website documentation