CHANGELOG.md in rubanok-0.2.1 vs CHANGELOG.md in rubanok-0.3.0

@@ -1,9 +1,20 @@
 # Change log
 
 ## master
 
+## 0.3.0 (2020-10-21)
+
+- Add `filter_with: Symbol | Proc` option to `.map` to allowing filtering the input value. ([@palkan][])
+
+- Allow specifying `ignore_empty_values: *` per rule. ([@palkan][])
+
+- Add `prepare` DSL method to transform the input once before the first rule is activated. ([@palkan][])
+
+When no rules match, the method is not called.
+Useful when you want to perform some default transformations.
+
 ## 0.2.1 (2019-08-24)
 
 - Fix bug with trying to add a helper for API controller. ([@palkan][])
 
 Fixes [#10](https://github.com/palkan/rubanok/issues/10).
@@ -12,11 +23,11 @@
 
 - Add `Process.project` and `rubanok_scope` methods to get the Hash of recognized params. ([@palkan][])
 
 ```ruby
 class PostsProcessor < Rubanok::Processor
-  map :q { ... }
-  match :page, :per_page, activate_on: :page { ... }
+  map(:q) { block }
+  match(:page, :per_page, activate_on: :page) { block }
 end
 
 PostsProcessor.project(q: "search_me", filter: "smth", page: 2)
 # => { q: "search_me", page: 2 }