Simplify release-note links to back branches.
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 9 Mar 2019 23:42:19 +0000 (18:42 -0500)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 9 Mar 2019 23:42:39 +0000 (18:42 -0500)
commita0b762626884b3b949c2703abb1c4b42fbbdfdc6
tree9f90ef9c45420ff27c946cd512bfd47f8bc9ed11
parent0516c61b756e39ed6eb7a6bb54311a841002211a
Simplify release-note links to back branches.

Now that https://www.postgresql.org/docs/release/ is populated,
replace the stopgap text we had under "Prior Releases" with
a pointer to that archive.

Discussion: https://postgr.es/m/e0f09c9a-bd2b-862a-d379-601dfabc8969@postgresql.org
doc/src/sgml/release.sgml
src/tools/RELEASE_CHANGES