* Implement `abs`, `pick` and `debug/1` functions.
* Implement `--raw-output0` option, and remove `--nul-output` (`-0`) option.
* Fix string multiplication by zero to emit an empty string.
* Fix zero divided by zero to emit an error, not `nan`.
* Fix modulo operator to emit `nan` if either side is `nan`.
* Fix `implode` function to emit replacement characters on
invalid code points.
* Fix `stderr` function to output strings in raw format.
* Fix `error` function to throw an error even for `null`.
* Fix `walk` function on multiple outputs arguments.
* Fix `--from-file` option to work with `--arg` and `--argjson` options.
* Improve query parser to support comment continuation with backslash.
* Improve `modulemeta` function to include defined function names in
the module.
* Improve search path of `import` and `include` directives to support
`$ORIGIN` expansion.
* Remove deprecated `leaf_paths` function.
OBS-URL: https://build.opensuse.org/package/show/utilities/gojq?expand=0&rev=9
