Обсуждение: pgsql: Mark the timestamptz variant of date_bin() as stable

Mark the timestamptz variant of date_bin() as stable

Previously, it was immutable by lack of marking. This is not
correct, since the time zone could change.

Bump catversion

Discussion:
https://www.postgresql.org/message-id/CAFBsxsG2UHk8mOWL0tca%3D_cg%2B_oA5mVRNLhDF0TBw980iOg5NQ%40mail.gmail.com
Backpatch to v14, when this function came in

Branch
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REL_14_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/3eda9fc09fd6b9a1aec2d0113c633c69c3214b4d

Modified Files
--------------
src/include/catalog/catversion.h | 2 +-
src/include/catalog/pg_proc.dat  | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)