Updated the docs for RC2.

doc/WhatsNew

@@ -2,6 +2,16 @@
   * v3.0 Release Candidate 2
   **************************
 
+    * Bugfix CORE-5110
+        False PK\FK violation could be reported when attachment used isc_dpb_no_garbage_collect flag
+      Contributor(s):
+        Vlad Khorsun <hvlad at users.sf.net>
+
+    * Bugfix CORE-5107
+        SET AUTODDL OFF and sequence of CREATE + ALTER + DROP VIEW leads to server crash
+      Contributor(s):
+        Adriano dos Santos Fernandes <adrianosf at gmail.com>
+
     * Bugfix CORE-5105
         Deadlocks when database is initially encrypted
       Contributor(s):
@@ -69,6 +79,11 @@
       Contributor(s):
         Vlad Khorsun <hvlad at users.sf.net>
 
+    * Bugfix CORE-5067
+        Blocking new connections as a consequence of the sweeping the security database too long
+      Contributor(s):
+        Vlad Khorsun <hvlad at users.sf.net>
+
     * Bugfix CORE-5062
         CHAR_TO_UUID on column with index throws "expression evaluation not supported"
       Contributor(s):
@@ -266,6 +281,16 @@
       Contributor(s):
         Dmitry Yemanov <dimitr at firebirdsql.org>
 
+    * Bugfix CORE-2923
+        Problem with dependencies with views
+      Contributor(s):
+        Adriano dos Santos Fernandes <adrianosf at gmail.com>
+
+    * Improvement CORE-5112
+        Improve error messages for malformed SQDLA
+      Contributor(s):
+        Dimitry Sibiryakov <sd at ibphoenix.com>
+
     * Improvement CORE-5100
         Improve control over database crypt keys
       See also: