Bug#856996: libjacoco-java: Where is the jacoco agent located?

[殷啟聰]

Hello Quinson,

The current Debian package only provides 2 JARs: `org.jacoco.core.jar`
and `org.jacoco.report.jar`. It is an incomplete package at the moment
because building the whole project requires a lot more new packages.
At the time when I was packaing it, JaCoCo was only used by the Gradle
Android Plugin [1].

Sorry for your inconvenience.

[1]: https://packages.debian.org/unstable/libgradle-android-plugin-java