Merge filesystem, range, doc from trunk.

* Inline deprecated methods in filesystem.
* Fix some links in range.
* Clean up test document a bit.
Merge from trunk, fixing broken auto redirect link
Merge 64623 from trunk
Merge from trunk, with several important fixes
Merge documentation fixes to release.
Merge some more documentation fixes.
Merge from trunk
Merge trunk, including reparse point bug fix
Merge trunk; 3 code fixes, 1 doc fix
Merge trunk
Merge changesets 72278, 72306, 72309, 72521. Authorized by Daniel (1st 3), Eric (last 1).
Merge portions of changesets 72278, 72306, 72309, 72521 missed by prior merge due to SVN snafu. Authorized by Daniel (1st 3), Eric (last 1).
Merge changeset 72855. Authorized by Daniel James.
Merge from trunk, including local_info.cpp and changeset 73402 fixes for #7534, missing POSIX close()
Merge trunk, including hash and canonical support
Merge from trunk
Merge filesystem bug fixes
Summary: Moved libs/detail/utf8_codecvt_facet.cpp to boost/detail/utfâ¦â¦8_codecvt_facet.ipp
Author: Dave Abrahams <dave@boostpro.com>
Filesystem: merge trunk
Merge trunk, fixing 6932.