pgsql: Bump catalog version for pg_wait_events

Bump catalog version for pg_wait_events

Missed in 1e68e43, because I cannot correctly merge a branch.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/1951d21b29939ddcb0e30a018cf413b949e40d97

Modified Files
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src/include/catalog/catversion.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)