CHANGELOG.md in smart_container-0.4.0 vs CHANGELOG.md in smart_container-0.5.0

- old
+ new

@@ -1,7 +1,11 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [0.5.0] - 2020-01-07
+### Added
+- Key predicates (`#key?(key)`, `#dependency?(path, memoized: nil/true/false)`, `#namespace?(path)`);
+
 ## [0.4.0] - 2020-01-06
 ### Added
 - `#keys(all_variants: false)` - return a list of dependency keys
   (`all_variants: true` is mean "including namespace kaeys");
 - `#each_dependency(yield_all: false) { |key, value| }` - iterate over conteiner's dependencies