+Since 1.5.9907 (1.6pre7)
+
+ * Add Shutdown message to the windows event log
+
+ * Check Offline Volume status according to the specified policy
+ not every time the daemon thread runs.
+
+ * if the directory object cannot be found in the tree, return
+ CM_ERROR_PATHNOTFOUND instead of crashing.
+
+ * avoid memoryt leak of cm_GetSpace() allocations
+
+ * improve afs/kfw error message output. Include PT and KTC
+ errors. Impacts afslogon.dll, afscreds.exe and afssrvadm.exe
+
+ * afslogon.dll NPNotifyLogon will now kick start the
+ afsd_service if it is not already in a pending start or
+ started state.
+
+ * properly construct the userrealm in the afskfw library.
+ do not include the '@' in the realm.
+
+ * fix the generation of HTML reference manual pages from
+ POD.
+
+ * No longer send release lock RPCs to a file server for
+ a deleted file. Each attempt will fail with a VNOVNODE
+ abort. Multiple aborts can result in the file server
+ throttling the client.
+
+ * cm_BkgDaemon should not perform the job of cm_SyncOp
+ which already properly serializes operations on the
+ a file.
+
+ * cm_BkgDaemon should not perform queued tasks on deleted
+ objects. Doing so is a waste of resources.
+
+ * Avoid rx nat pings prior to connection attachment.
+
+ * After directory enumeration completes move the directory
+ status object to the most recently used position to avoid
+ it being recycled when the directory contains more objects
+ that the status cache can hold.
+
+ * Reduce memory fragmentation caused by lock order validation
+ checks.
+
+ * When a status object is deleted, move its object to the
+ least recently used position in the queue to promote
+ recycling when the reference count drops to zero.
+
+ * Fix the osi_Log macros so they safe for use in if..else
+ statements by wrapping in do..while(0). Several logged
+ messages were wrong as a result and there may have been
+ other logic errors caused by mismatched if and else
+ statements when braces were not used in the code.
+
+ * Apply interlocked operations to all state and queue fields
+ in the cm_call, cm_volume, cm_scache, and cm_buf objects
+ in order to ensure that operations are atomic. State flag
+ bits were being lost on multi-processor systems under heavy
+ load.
+
Since 1.5.9906 (1.6pre6)
* add support for detection of NTFS symlinks to
\\AFS using GetFileInformationByHandleEx which is