Java bindings: include GDAL binary in JAR

[dbaston]

Feature description

This was requested in the user survey. I'm guessing this would, like Python wheels, require statically linking GDAL's dependencies.

From the survey comment:

These [Java bindings] are hamstrung in many ways: because the Java bindings shift depending on which build system is used to build GDAL, and none of the official ones (such as Maven) package the actual program with the bindings. Then it is hamstrung by only some distributions supporting the full package, but I have no guarantees that if I switch distros that some other part won't be restricted. I am aware this is a distro problem, and not GDALs fault directly, but it is also a problem on the Windows side.

Additional context

No response

[pelusanchez]

Depending on the use, I really think Foreign Function & Memory API could be convenient for this case: no JNI, more or less system independent.