CHANGES.md in ruby-jss-3.0.0b1 vs CHANGES.md in ruby-jss-3.0.0

@@ -14,11 +14,12 @@
 
 Many many thanks to actae0n of Blacksun Hackers Club for reporting this issue and providing examples of how it could be exploited.
 
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-## \[UNRELEASED]
+## \[3.0.0] - 2023-05-22
+Major version bump because changes to policy log flushing are not backward compatible.
 
 ### Added
   - Jamf::Policy.flush_logs_for_computers: formerly private class method, now public and used for flushing policy logs for specific computers.
 
 ### Fixed
@@ -27,10 +28,10 @@
   - Send mandatory field 'name' with a MobileDeviceApplication request (Thanks @yanniks!)
   - Policy Log Flushing now reflects API limitation: You can flush logs for a policy for all computers, or for a computer for all policies, but not specific policies for specific computers. See Jamf::Policy.flush_logs and Jamf::Policy.flush_logs_for_computers
   - A validation method wasn't passing cnx param correctly.
 
 ### Changed
-  - MacOSManagedUpdates.send_managed_os_update takes symbols as the updateAction
+  - MacOSManagedUpdates.send_managed_os_update takes symbols or strings as the updateAction, a key or a value from the UPDATE_ACTIONS constant
 
 ## \[2.1.1] - 2022-11-07
 
 ### Fixed & Deprecated