docs: cleanup changelog for 0.7.0

changes/unreleased/Added-20260225-091421.yaml

@@ -1,3 +1,3 @@
 kind: Added
-body: Added `patroni_port` to the database and instance APIs for SystemD hosts.
+body: Added `patroni_port` to the database and instance APIs.
 time: 2026-02-25T09:14:21.937175-05:00

changes/unreleased/Added-20260324-100001.yaml

@@ -0,0 +1,3 @@
+kind: Added
+body: "Supporting services (beta) — Deploy supporting services alongside databases. This release includes the pgEdge Postgres MCP Server, with automatic database credential provisioning, high-availability connection routing, and declarative configuration."
+time: 2026-02-24T10:00:00.000000-05:00

changes/unreleased/Added-20260324-100002.yaml

@@ -0,0 +1,3 @@
+kind: Added
+body: Added guided walkthrough with GitHub Codespaces support.
+time: 2026-03-24T10:00:02.000000-05:00

changes/unreleased/Added-20260324-100004.yaml

@@ -0,0 +1,3 @@
+kind: Added
+body: "Added support for Postgres 16.13, 17.9, and 18.3. Default version is now 18.3."
+time: 2026-03-24T10:00:04.000000-05:00

changes/unreleased/Added-20260324-100005.yaml

@@ -0,0 +1,3 @@
+kind: Added
+body: Added stop/start instance operations to the client library.
+time: 2026-03-24T10:00:05.000000-05:00

changes/unreleased/Added-20260324-100006.yaml

@@ -0,0 +1,3 @@
+kind: Added
+body: "Etcd mode reconfiguration — Hosts can now switch between etcd server and client modes at runtime, with support for host identity changes via peer URL updates."
+time: 2026-03-24T10:00:06.000000-05:00

changes/unreleased/Added-20260324-100007.yaml

@@ -0,0 +1,3 @@
+kind: Added
+body: "Scoped tasks and new task endpoints — Tasks are now scoped to databases and hosts, with new list/get endpoints for better observability. The `remove-host` API now returns a task for tracking removal progress."
+time: 2026-03-24T10:00:07.000000-05:00

changes/unreleased/Added-20260324-100009.yaml

@@ -0,0 +1,3 @@
+kind: Added
+body: "Stable random port assignments — Randomly assigned ports now persist across instance restarts and database updates."
+time: 2026-03-24T10:00:09.000000-05:00

changes/unreleased/Changed-20260324-100003.yaml

@@ -0,0 +1,3 @@
+kind: Changed
+body: "Improved disaster recovery — Better quorum loss handling, host removal resilience, and crash recovery."
+time: 2026-03-24T10:00:03.000000-05:00

changes/unreleased/Changed-20260324-100004.yaml

@@ -0,0 +1,3 @@
+kind: Changed
+body: "**Breaking:** Replaced `hostname` and `ipv4_address` fields in the API with `peer_addresses` and `client_addresses` for host endpoints and `addresses` for instance and service instance endpoints."
+time: 2026-03-24T10:00:04.000000-05:00

changes/unreleased/Fixed-20260218-230320.yaml

@@ -1,3 +1,3 @@
 kind: Fixed
-body: Replace fixed 100-second sync wait with configurable health-based polling mechanism
+body: Replaced fixed 100-second sync wait when adding a node with configurable health-based polling.
 time: 2026-02-18T23:03:20.105537+05:30

changes/unreleased/Fixed-20260220-191533.yaml

@@ -1,3 +1,3 @@
 kind: Fixed
-body: Fix sync_event and wait_for_sync_event refresh blocking updates when the database is not configured as a spock node.
+body: Fixed sync event refresh blocking updates when Spock node is not configured.
 time: 2026-02-20T19:15:33.547678+05:30

changes/unreleased/Fixed-20260324-100001.yaml

@@ -0,0 +1,3 @@
+kind: Fixed
+body: Fixed panics during task and workflow cancellation.
+time: 2026-03-24T10:00:01.000000-05:00

changes/unreleased/Fixed-20260324-100002.yaml

@@ -0,0 +1,3 @@
+kind: Fixed
+body: Fixed add-node failing silently when Spock sync event is not confirmed.
+time: 2026-03-24T10:00:02.000000-05:00

changes/unreleased/Fixed-20260324-100003.yaml

@@ -0,0 +1,3 @@
+kind: Fixed
+body: Fixed incomplete server shutdown that could leave the workflow engine running without required services.
+time: 2026-03-24T10:00:03.000000-05:00

changes/unreleased/Fixed-20260324-100004.yaml

@@ -0,0 +1,3 @@
+kind: Fixed
+body: Fixed stale resource state blocking updates.
+time: 2026-03-24T10:00:04.000000-05:00

changes/unreleased/Fixed-20260324-100006.yaml

@@ -0,0 +1,3 @@
+kind: Fixed
+body: Fixed IPAM subnet exhaustion after repeated database create/delete cycles by releasing subnets on network deletion.
+time: 2026-03-24T10:00:06.000000-05:00