[DOC] update changelog

Author: ghedamat

CHANGELOG.md

@@ -19,5 +19,20 @@
 - [#19](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/19) Pass through database number [@dschmidt](https://github.com/dschmidt)
 - [#21](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/21) Very small typo [@zapnito](https://github.com/zapnito)
 - [#22](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/22) Fixed typo [@zapnito](https://github.com/zapnito)
+- [#32](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/32) store revision list in `keyPrefix:revisions` [@ghedamat](https://github.com/ghedamat)
+- [#20](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/20) Specify allowOverwrite option in README [@zapnito](https://github.com/zapnito)
+- [#39](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/39) Update to use new verbose option for logging [@ember-cli-deploy](https://github.com/ember-cli-deploy)
+- [#24](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/24) use a sorted set to store the list of revisions [@ghedamat](https://github.com/ghedamat)
+- [#23](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/23) add fetchRevisions to lib/redis and deployPlugin [@ghedamat](https://github.com/ghedamat)
+- [#27](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/27) Reference revisionKey from new revisionData object [@achambers](https://github.com/achambers)
+- [#29](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/29) Update repository [@achambers](https://github.com/achambers)
+- [#30](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/30) Update repo url [@achambers](https://github.com/achambers)
+- [#31](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/31) Minor Readme Updates [@nikz](https://github.com/nikz)
+- [#38](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/38) use ssh-tunnel port if present [@ssendev](https://github.com/ssendev)
+- [#41](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/41) Feature/activation suffix [@Bockit/feature](https://github.com/Bockit/feature)
+- [#43](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/43) Add functionality to copy revision on activation. [@arenoir](https://github.com/arenoir)
+- [#44](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/44) Fix Readme [@AW-UC](https://github.com/AW-UC)
+- [#46](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/46) Add maxRecentUploads configuration option [@jrowlingson](https://github.com/jrowlingson)
+- [#47](https://github.com/ember-cli-deploy/ember-cli-deploy-redis/pull/47) set previousRevisionKey before activating a new revision [@duizendnegen/feature](https://github.com/duizendnegen/feature)
 
 Thank you to all who took the time to contribute!