CHANGELOG.md in google-apis-spanner_v1-0.4.0 vs CHANGELOG.md in google-apis-spanner_v1-0.5.0

@@ -1,6 +1,10 @@
 # Release history for google-apis-spanner_v1
 
+### v0.5.0 (2021-03-04)
+
+* Unspecified changes
+
 ### v0.4.0 (2021-02-24)
 
 * Regenerated from discovery document revision 20210217
 
 ### v0.3.0 (2021-02-13)