Migrate pending changes

Signed-off-by: Dan Bailey <[email protected]>

Author: danrbailey

CHANGES

@@ -3,7 +3,30 @@ OpenVDB Version History
 
 Version 8.1.1 - In development
 
+    Improvements:
+    - Moved from the deprecated TBB task scheduler to TBB arenas. Various
+      methods now respect the TBB arena state they were invoked from.
+    - Introduced a new thread/Threading.h header to consolidate calls to
+      third-party threading methods.
+    - Minor performance improvements to dilation calls in fast sweeping
+      algorithms.
+
+    Houdini:
+    - Fix crash in VDB Combine in Copy B mode if the second input has
+      more VDBs than the first.
+    - VDB Vector Merge SOP is now VDB Vector From Scalar SOP to distinguish
+      it from the VDB Merge SOP. It keeps the same internal name so this
+      is merely a label change.
 
+    Build:
+    - Added support for TBB 2021.
+    - Enabled the OPENVDB_FUTURE_DEPRECATION variable by default to warn on
+      upcoming deprecations.
+    - Introduced a OPENVDB_DOXYGEN_INTERNAL CMake variable which is ON by
+      default and removes the majority of internal namespaces from the
+      generated doxygen.
+    - Improved the doxygen deprecation listings, folder layouts and fixes
+      issues when using later versions of doxygen.
 
 Version 8.1.0 - In development
 

doc/changes.txt

@@ -6,6 +6,33 @@
 @par
 <B>Version 8.1.1</B> - <I>In development</I>
 
+@par
+Improvements:
+- Moved from the deprecated TBB task scheduler to TBB arenas. Various
+  methods now respect the TBB arena state they were invoked from.
+- Introduced a new thread/Threading.h header to consolidate calls to
+  third-party threading methods.
+- Minor performance improvements to dilation calls in fast sweeping
+  algorithms.
+
+@par
+Houdini:
+- Fix crash in VDB Combine in Copy B mode if the second input has
+  more VDBs than the first.
+- VDB Vector Merge SOP is now VDB Vector From Scalar SOP to distinguish
+  it from the VDB Merge SOP. It keeps the same internal name so this
+  is merely a label change.
+
+@par
+Build:
+- Added support for TBB 2021.
+- Enabled the OPENVDB_FUTURE_DEPRECATION variable by default to warn on
+  upcoming deprecations.
+- Introduced a OPENVDB_DOXYGEN_INTERNAL CMake variable which is ON by
+  default and removes the majority of internal namespaces from the
+  generated doxygen.
+- Improved the doxygen deprecation listings, folder layouts and fixes
+  issues when using later versions of doxygen.
 
 
 @htmlonly <a name="v8_1_0_changes"></a>@endhtmlonly