Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC: Merge sendmail 8.14.9

Approved by: re (delphij)

MFC: Merge sendmail 8.14.8

MFC: Merge sendmail 8.14.7

MFC: Merge sendmail 8.14.6

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Merge sendmail 8.14.5 to HEAD

MFC after: 4 days

Merge sendmail 8.14.4 to HEAD

MFC after: 4 days

Merge sendmail 8.14.3 into HEAD.

Note: As the first merge since the conversion to svn, it includes many
propset changes to get the proper svn:eol-style and svn:mime-type on the
files (as merged from the fixed up vendor/dist area).

MFC after: 3 days

This commit was generated by cvs2svn to compensate for changes in r173340,
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This commit was generated by cvs2svn to compensate for changes in r168515,
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This commit was generated by cvs2svn to compensate for changes in r157001,
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This commit was generated by cvs2svn to compensate for changes in r147078,
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This commit was generated by cvs2svn to compensate for changes in r132943,
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This commit was generated by cvs2svn to compensate for changes in r125820,
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This commit was generated by cvs2svn to compensate for changes in r120256,
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This commit was generated by cvs2svn to compensate for changes in r110560,
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This commit was generated by cvs2svn to compensate for changes in r102528,
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This commit was generated by cvs2svn to compensate for changes in r98841,
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This commit was generated by cvs2svn to compensate for changes in r98121,
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This commit was generated by cvs2svn to compensate for changes in r95154,
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This commit was generated by cvs2svn to compensate for changes in r94334,
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This commit was generated by cvs2svn to compensate for changes in r90792,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r82017,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r80785,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r77349,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r73188,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r71345,
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This commit was generated by cvs2svn to compensate for changes in r66494,
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Add a FREEBSD-upgrade file describing what was done for the import
Remove obsolete files after the 8.11.0 import

This commit was generated by cvs2svn to compensate for changes in r64562,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r43730,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r42575,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r38032,
which included commits to RCS files with non-trunk default branches.