Haiku support

CHANGES

@@ -2,6 +2,124 @@
 The list of most significant changes made over time in
 Intel(R) Threading Building Blocks (Intel(R) TBB).
 
+Intel TBB 2019 Update 3
+TBB_INTERFACE_VERSION == 11003
+
+Changes (w.r.t. Intel TBB 2019 Update 2):
+
+- Added tbb::transform_iterator.
+- Added new Makefile target 'profile' to flow graph examples enabling
+    additional support for Intel(R) Parallel Studio XE tools.
+- Added TBB_MALLOC_DISABLE_REPLACEMENT environment variable to switch off
+    dynamic memory allocation replacement on Windows*. Inspired by
+    a contribution from Edward Lam.
+
+Preview Features:
+
+- Extended flow graph API to support relative priorities for functional
+    nodes, specified as an optional parameter to the node constructors.
+
+Open-source contributions integrated:
+
+- Enabled using process-local futex operations
+    (https://github.com/01org/tbb/pull/58) by Andrey Semashev.
+
+------------------------------------------------------------------------
+Intel TBB 2019 Update 2
+TBB_INTERFACE_VERSION == 11002
+
+Changes (w.r.t. Intel TBB 2019 Update 1):
+
+- Added overloads for parallel_reduce with default partitioner and
+    user-supplied context.
+- Added deduction guides for tbb containers: concurrent_vector,
+    concurrent_queue, concurrent_bounded_queue,
+    concurrent_priority_queue.
+- Reallocation of memory objects >1MB now copies and frees memory if
+    the size is decreased twice or more, trading performance off for
+    reduced memory usage.
+- After a period of sleep, TBB worker threads now prefer returning to
+    their last used task arena.
+
+Bugs fixed:
+
+- Fixed compilation of task_group.h when targeting macOS* 10.11 or
+    earlier (https://github.com/conda-forge/tbb-feedstock/issues/42).
+
+Open-source contributions integrated:
+
+- Added constructors with HashCompare argument to concurrent_hash_map
+    (https://github.com/01org/tbb/pull/63) by arewedancer.
+
+------------------------------------------------------------------------
+Intel TBB 2019 Update 1
+TBB_INTERFACE_VERSION == 11001
+
+Changes (w.r.t. Intel TBB 2019):
+
+- Doxygen documentation could be built with 'make doxygen' command now.
+
+Changes affecting backward compatibility:
+
+- Enforced 8 byte alignment for tbb::atomic<long long> and
+    tbb::atomic<double>. On IA-32 architecture it may cause layout
+    changes in structures that use these types.
+
+Bugs fixed:
+
+- Fixed an issue with dynamic memory allocation replacement on Windows*
+    occurred for some versions of ucrtbase.dll.
+- Fixed possible deadlock in tbbmalloc cleanup procedure during process
+    shutdown. Inspired by a contribution from Edward Lam.
+- Fixed usage of std::uncaught_exception() deprecated in C++17
+   (https://github.com/01org/tbb/issues/67).
+- Fixed a crash when a local observer is activated after an arena
+    observer.
+- Fixed compilation of task_group.h by Visual C++* 15.7 with
+    /permissive- option (https://github.com/01org/tbb/issues/53).
+- Fixed tbb4py to avoid dependency on Intel(R) C++ Compiler shared
+    libraries.
+- Fixed compilation for Anaconda environment with GCC 7.3 and higher.
+
+Open-source contributions integrated:
+
+- Fix various warnings when building with Visual C++
+    (https://github.com/01org/tbb/pull/70) by Edward Lam.
+
+------------------------------------------------------------------------
+Intel TBB 2019
+TBB_INTERFACE_VERSION == 11000
+
+Changes (w.r.t. Intel TBB 2018 Update 5):
+
+- Lightweight policy for functional nodes in the flow graph is now
+    a fully supported feature.
+- Reservation support in flow::write_once_node and flow::overwrite_node
+    is now a fully supported feature.
+- Support for Flow Graph Analyzer and improvements for
+    Intel(R) VTune(TM) Amplifier become a regular feature enabled by
+    TBB_USE_THREADING_TOOLS macro.
+- Added support for std::new_handler in the replacement functions for
+    global operator new.
+- Added C++14 constructors to concurrent unordered containers.
+- Added tbb::counting_iterator and tbb::zip_iterator.
+- Fixed multiple -Wextra warnings in TBB source files.
+
+Preview Features:
+
+- Extracting nodes from a flow graph is deprecated and disabled by
+    default. To enable, use TBB_DEPRECATED_FLOW_NODE_EXTRACTION macro.
+
+Changes affecting backward compatibility:
+
+- Due to internal changes in the flow graph classes, recompilation is
+    recommended for all binaries that use the flow graph.
+
+Open-source contributions integrated:
+
+- Added support for OpenBSD by Anthony J. Bentley.
+
+------------------------------------------------------------------------
 Intel TBB 2018 Update 5
 TBB_INTERFACE_VERSION == 10005