Update CHANGELOG.md

Author: diptorupd

CHANGELOG.md

@@ -5,13 +5,33 @@ All notable changes to this project will be documented in this file.
 ### Added
 - Device descriptors "max_compute_units", "max_work_item_dimensions", "max_work_item_sizes", "max_work_group_size", "max_num_sub_groups" and "aspects" for int64 atomics inside dpctl C API and inside the dpctl.SyclDevice class.
 - MemoryUSM* classes moved to `dpctl.memory` module, added support for aligned allocation, added support for `prefetch` and `mem_advise` (sychronous) methods, implemented `copy_to_host`, `copy_from_host` and `copy_from_device` methods, pickling support, and zero-copy interoperability with Python objects which implement `__sycl_usm_array_inerface__` protocol.
+- Helper scripts to generate API documentation for both C API and Python.
 
 ### Fixed
 - Compiler warnings when building libDPPLSyclInterface and the Cython extensions.
 
 ### Removed
 - The Legacy OpenCL interface.
 
+## [0.3.8] - 2020-10-08
+
+### Changed
+- How the initial active queue is populated inside DPPLQueueMgr.
+- dpctl.SyclQueueManager only reports the number of non-host platform.
+- dpctl.SyclQueueManager now raises an exception if DPCTL C API returns a nullptr instead of a valid Sycl queue.
+
+### Fixed
+- Several crashes in cases where an OpenCL or Level Zero platform is not available.
+  - Fix failing platform test case. (#116)
+  - Properly skip tests when no OpenCL devices are available.
+  - Add skip tests to test_sycl_usm.py
+  - Fix Gtests configuration.
+
+## [0.3.7] - 2020-10-08
+
+### Fixed
+- A crash on Windows due a Level Zero driver problem. Each device was getting enumerated twice. To handle the issue, we added a temporary fix to use only first device for each device type and backend (#118).
+
 ## [0.3.6] - 2020-10-06
 ### Added
 - Changelog was added for dpctl.