Update a few component version numbers

Jonathan S. Katz · Jonathan S. Katz · commit ea2514c4e348 · 2021-05-20T09:55:55.000-04:00
This better reflects which version of the components we are
using.
diff --git a/docs/content/releases/4.7.0.md b/docs/content/releases/4.7.0.md
@@ -11,7 +11,7 @@ The PostgreSQL Operator is released in conjunction with the [Crunchy Container S
 
 PGO 4.7.0 introduces the following software components:
 
-- [pg_partman](https://github.com/pgpartman/pg_partman) 4.5.0, a PostgreSQL extension used for partition management.
+- [pg_partman](https://github.com/pgpartman/pg_partman) 4.5.1, a PostgreSQL extension used for partition management.
 - [pg_cron](https://github.com/citusdata/pg_cron) 1.3.0, a scheduling extension for PostgreSQL.
 - [TimescaleDB](https://github.com/timescale/timescaledb) 2.2.0, an open-source database designed to make SQL scalable for time-series data. Timescale, Inc. the company behind TimescaleDB, provides an Apache licensed "community edition" of TimescaleDB that is packaged as a Postgres extension that provides automated partitioning across time and space (partitioning key).
 
@@ -20,7 +20,7 @@ PGO 4.7.0 release includes the following software versions upgrades:
 - [PostgreSQL](https://www.postgresql.org) is now at 13.3, 12.7, 11.12, 10.17, and 9.6.22.
 - [PostGIS](https://postgis.net/) 3.1 is now available.
 - [pgBackRest](https://pgbackrest.org/) is now at version 2.33.
-- [pgMonitor](https://github.com/CrunchyData/pgmonitor) is now at 4.5.0. Grafana 7.4 is now required for visualizing the exported metrics.
+- [pgMonitor](https://github.com/CrunchyData/pgmonitor) is now at 4.5. Grafana 7.4 is now required for visualizing the exported metrics.
 - [Patroni](https://patroni.readthedocs.io/) is now at version 2.0.2.
 - [pgBouncer](https://www.pgbouncer.org/) for CentOS 8 / UBI 8 is rebuilt to use the evdns for its async DNS backend.
 
