* doc/org-manual.org (Hard indentation): Add a footnote
mentioning the new value for `org-adapt-indentation'
* etc/ORG-NEWS: Mention the new value for
`org-adapt-indentation'.
* lisp/org.el (org-logbook-drawer-re): New constant.
(org-adapt-indentation): Allow 'headline-data as a new value
to only adapt indentation for headline data.
(org-fixup-indentation, org--get-expected-indentation): Handle
`org-adapt-indentation' set to 'headline-data.
* lisp/org-indent.el (org-indent-mode)
(org-indent-add-properties): Handle `org-adapt-indentation'
set to 'headline-data.
* lisp/org-clock.el (org-clock-in): Call `org-indent-line'
after clock timestamp insertion.
e3b79ad2bf