doc PG 19 relnotes: remove reverted item

doc PG 19 relnotes: fix retain_dead_tuples details

doc PG 19 relnotes: move replication items to logical replicat.

doc PG 19 relnote: move Oauth items

doc PG 19 relnotes: swap OAUTH hook and validator items

Set HEAP_XMAX_INVALID for tuples updated by aborted subtransaction

Reuse the zstd context when compressing WAL full-page images

Reuse zstd decompression contexts when restoring WAL images

Fix handling of some SQL/JSON locations in query jumbling

pg_stat_statements: Add tests for SQL/JSON query patterns

Fix pg_iswcased() for some libc case mappings.

Initialize FOUND to false in PL/pgSQL event trigger functions.

doc: Fix removal of FreeBSD mention in DocBook section

doc: Remove mention of FreeBSD using DocBook

doc: Note that plan advice does not affect cached plans

pg_plan_advice: Fix advice feedback JOIN_ORDER over a single sublist.

pg_plan_advice: Don't suppress NO_GATHER advice for parent rels.

Add child_append_relid_sets to ElidedNode; use in pg_plan_advice.

pg_plan_advice: Avoid miscategorizing partitionwise scans as ordinary.

doc: Fix option name in --filter description for pg_restore

Fix PL/pgSQL's handling of anycompatiblemultirange.