Release karajo v0.6.0 (2023-03-04)

This release add Job scheduler, Job as WebHook, loading Job and JobHttp
configuration from directory, and HTTP APIs for pausing and resuming
Job.

=== Breaking changes

* all: change the API path to execute Job

===  New features

* all: implement job timer with Scheduler
* all: implement Job auth_kind
* all: implement loading JobHTTP configuration from separate
  directory
* all: implement loading Job configuration from separate directory
* all: implement HTTP API to resume the job execution
* all: implement HTTP API to pause a job
* all: implement interval based Hook

=== Enhancements

* all: set default DirBase to "/"
* all: implement UI to trigger hook manually

=== Bug fixes

* all: fix double checking for isPaused
* _www/karajo: fix UI rendering empty hook and with status "Running"

=== Chores

* _AUR: add package builder script for Arch Linux