HISTORY.md in resque-scheduler-2.0.0.c vs HISTORY.md in resque-scheduler-2.0.0.d

@@ -1,9 +1,28 @@
 ## 2.0.0 (???)
 
+* TODO: address race condition with delayed jobs (using redis transactions)
+
+## 2.0.0.d (2011-04-04)
+
+* porting bug fixes from v1.9-stable
+
+## 2.0.0.c
+
+* Rake task drop a pid file (sreeix)
+
+## 2.0.0.b
+
+* Bug fixes
+
+## 2.0.0.a
+
 * Dynamic schedule support (brianjlandau, davidyang)
 * Now depends on redis >=1.3
-* Rake task drop a pid file (sreeix)
+
+## 1.9.9 (2011-03-29)
+
+* Compatibility with resque 1.15.0
 
 ## 1.9.8 (???)
 
 * Validates delayed jobs prior to insertion into the delayed queue (bogdan)
 * Rescue exceptions that occur during queuing and log them (dgrijalva)