0.5.17 release notes
# Release Notes
+## Changes in Splinter 0.5.17
+
+### libsplinter
+
+* Stabilize `node-id-store` by moving the feature to stable.
+
+### build
+
+* Update docker files to run the system keygen command. If enabled,
+ challenge-authorization requires that a key be configured, the system keygen
+ command generates this key if one does not exist.
+
+* Add the splinter upgrade command to docker files that use the splinter
+ database migrate command. Not running `splinter upgrade` before starting
+ splinterd can block the daemon from starting.
+
+* Add just recipe for linting Dockerfiles with hadolint.
+
## Changes in Splinter 0.5.16
### Highlights
