Add credits for other PRs merged

CHANGELOG.md

@@ -42,6 +42,8 @@ New features:
 
   Reading through each is needed to get the full picture of VTAs.
 
+* Link to 'PureScript for Elm Developers' (#618 by @laurentpayot)
+
 Bugfixes:
 
 * Fix erroneous Effect example (#619 by @JordanMartinez)
@@ -50,6 +52,12 @@ Bugfixes:
 
 * Miscellaneous tweaks to build tool history (#619 by @JordanMartinez)
 
+* Fix Pursuit operator search (#615 by @MarkFarmiloe)
+
+* Fix Function Monad typo (#613 by @kettron)
+
+* Fix 'for ... break if' typo (#605 by @sorenhoyer)
+
 Internal:
 
 * Begin using [purs-changelog](https://github.com/purescript-contrib/purescript-up-changelog) to manage changelog entries. (#616 by @JordanMartinez)