pgsql: Stamp HEAD as 20devel. - Mailing list pgsql-committers

Stamp HEAD as 20devel.

Let the hacking begin ...

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/a281a3e6dbb45d5cca41ea5f7b746724eb3ca70d

Modified Files
--------------
configure                    |   18 +-
configure.ac                 |    2 +-
doc/src/sgml/filelist.sgml   |    2 +-
doc/src/sgml/release-19.sgml | 3330 ------------------------------------------
doc/src/sgml/release-20.sgml |   16 +
doc/src/sgml/release.sgml    |    2 +-
meson.build                  |    2 +-
src/tools/git_changelog      |    2 +-
src/tools/version_stamp.pl   |    2 +-
9 files changed, 31 insertions(+), 3345 deletions(-)