CREDITS.txt in rufus-scheduler-3.3.1 vs CREDITS.txt in rufus-scheduler-3.3.2

@@ -2,10 +2,11 @@
 = CREDITS.txt
 
 
 == Contributors
 
+- Dominik Sander (https://github.com/dsander) - gh-225, gh-226
 - Piavka (https://github.com/piavka) - Job#trigger_off_schedule, gh-214
 - Paulo Delgado (https://github.com/paulodelgado) counter ActiveRecord, gh-210
 - Anjali Sharma (https://github.com/anjali-sharma) enhance job#last_time example
 - Kyle Simukka (https://github.com/simook) raise on "*/0 * * * *"
 - Ryan McGeary (https://github.com/rmm5t) svg badges for the readme
@@ -49,9 +50,10 @@
 - TobyH (http://github.com/tobyh), faster and cleaner CronLine#next_time
 
 
 == Feedback
 
+- zzjin - https://githu.com/zzjin - 3.3.x vs CST abbreviated timezone - gh-228
 - lovingyu - https://github.com/lovingyu - fallback to ENV['TZ'] - gh-222
 - Ramon Tayag - https://github.com/ramontayag - prevent day 0 in cronlines
 - Akinori Musha - https://github.com/knu - ENV['TZ'] setting is harmful
 - Nicolás Satragno - https://twitter.com/nsatragno - parse_to_time vs Date
 - d-m-u duhlmann - https://github.com/d-m-u - job opt hash preservation