upgrade changelog for Subscription

VeryEarly · VeryEarly · commit 6d2742387199 · 2019-12-11T11:23:05.000+08:00
diff --git a/src/Subscription/Subscription/ChangeLog.md b/src/Subscription/Subscription/ChangeLog.md
@@ -20,4 +20,4 @@
 ## Upcoming Release
 
 ## Version 0.7.1
-* Update references in .psd1 to use relative path
+* This is the first preview release for "Az.Subscription"
