Update changelog files

Author: solnic

CHANGELOG.md

@@ -1,5 +1,15 @@
 <!--- DO NOT EDIT THIS FILE - IT'S AUTOMATICALLY GENERATED VIA DEVTOOLS --->
 
+## 3.4.0 2021-03-19
+
+
+### Added
+
+- `Relation#unordered` (@radar)
+
+
+[Compare v3.3.3...v3.4.0](https://github.com/rom-rb/rom-sql/compare/v3.3.3...v3.4.0)
+
 ## 3.3.3 2021-03-05
 
 

changelog.yml

@@ -1,4 +1,9 @@
 ---
+- version: 3.4.0
+  summary:
+  date: 2021-03-19
+  added:
+  - `Relation#unordered` (@radar)
 - version: 3.3.3
   summary:
   date: 2021-03-05