Update xplr to version 0.21.7 / rev 12 via SR 1160485
https://build.opensuse.org/request/show/1160485
by user uncomfyhalomacro + anag+factory
- Update to version 0.21.7:
* Added new key bindings c and m in default mode to quickly copy and move files,
without using the selection ops mode.
* Added xplr.util.debug() to see and debug Lua values.
* Fixed ScrollUpHalf operation.
* Dependency and docs updates.