CHANGELOG.md in yaks-0.3.1 vs CHANGELOG.md in yaks-0.4.0.rc1

@@ -1,4 +1,15 @@
+# v0.4.0 (unreleased)
+
+* Introduce Yaks.new as the main public interface
+* Fix JsonApiSerializer and make it compliant with current spec
+* Remove Hamster dependency, Yaks new uses plain old Ruby arrays and hashes
+* Remove RelRegistry and ProfileRegistry in favor of a simpler explicit syntax + policy based fallback
+* Add more policy derivation hooks, plus make DefaultPolicy template for rel urls configurable
+* Optionally take a Rack env hash, pass it around so mappers can inspect it
+* Honor the HTTP Accept header if it is present in the rack env
+* Add map_to_primitive configuration option
+
 # v0.3.0
 
 * Allow partial expansion of templates, expand certain fields, leave others as URI template in the result.
 
 # v0.2.0
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