for the ".NET" and "Java" bindings. The CMake build system needs
this because the generated files exist in a different directory
to the source files.
Multiple paths can be specified using the `--dot-search-paths` and
`--java-search-paths` options.
bindings from appearing in the generated documentation. This can
be enabled with `--no-dotnet`, `--no-z3py`, and `--no-java`
respectively.
This fine-grained control is being added for the CMake build system
which will need this control.
`mk_api_doc.py` so that the location of the z3py package can
be specified. This is needed by the CMake build system because
the complete Z3py package is not emitted in the source tree.
Also fix a bug in the path added to the module/package search path.
The directory containing the `z3` package needs to be added not
the `z3` package directory itself.
(`--output-dir`) to control where output files are emitted.
This is implemented by making `z3api.dox` a template file
(renamed `z3api.cfg.in`) and populating the template at build
time with the required settings.
which allows the location of the temporary directory to be controlled.
While I'm here also write `website.dox` into the temporary directory
where it belongs instead of in the source tree and simplify the logic
that deletes the temporary directory and its contents.
