Update changelog

CHANGELOG.md

@@ -13,6 +13,8 @@ Please see [CONTRIBUTING.md](https://github.com/cucumber/cucumber/blob/master/CO
      - Fixes the `timeline` plugin visualizing tests as starting in 1970.     
 
 ### Changed
+ * [Core] Simplify duplicate feature detection ([#1602](https://github.com/cucumber/cucumber-jvm/pull/1602) M.P. Korstanje) 
+ * [Spring] Remove split package ([#1603](https://github.com/cucumber/cucumber-jvm/pull/1603) M.P. Korstanje) 
  * [Core] Upgrade cucumber-expressions to v6.2.2
     * Limit explosion of generated expressions to 256 ([#cucumber/576](https://github.com/cucumber/cucumber/pull/576) M.P. Korstanje)
     * Allow parameter-types in escaped optional groups ([#cucumber/572](https://github.com/cucumber/cucumber/pull/572), [#cucumber/561](https://github.com/cucumber/cucumber/pull/561) Luke Hill, Jayson Smith, M.P. Korstanje)
@@ -25,9 +27,9 @@ Please see [CONTRIBUTING.md](https://github.com/cucumber/cucumber/blob/master/CO
 ### Removed
 
 ### Fixed
+ * [Core] Add more details to ParserException ([#1600](https://github.com/cucumber/cucumber-jvm/pull/1600) Yatharth Zutshi) 
  * [JUnit] Invoke `@BeforeClass` before `TestRunStarted` event ([#1578](https://github.com/cucumber/cucumber-jvm/pull/1578) M.P. Korstanje) 
 
-
 ## [4.2.6](https://github.com/cucumber/cucumber-jvm/compare/v4.2.5...v4.2.6) (2019-03-06)
 
 ### Fixed