Add additional PRs

**Minor Features**
* timescale#2662 Save compression metadata settings on access node
* timescale#2707 Introduce additional db for data node bootstrapping

**Bugfixes**
* timescale#2698 Improve memory handling for remote COPY
* timescale#2555 Set metadata for chunks compressed before 2.0

CHANGELOG.md

@@ -18,8 +18,12 @@ improvements to compression for distributed hypertables.
 * #2678 Include user actions into job stats view
 * #2664 Fix support for complex aggregate expression
 * #2672 Add hypertable to continuous aggregates view
+* #2662 Save compression metadata settings on access node
+* #2707 Introduce additional db for data node bootstrapping
 
 **Bugfixes**
+* #2698 Improve memory handling for remote COPY
+* #2555 Set metadata for chunks compressed before 2.0
 * #2688 Fix crash for concurrent drop and compress chunk
 * #2666 Fix timeout handling in async library
 * #2683 Fix crash in add_job when given NULL interval