Added changelog for 0.12.1 (#1482)

Author: antonwolfy

CHANGELOG.md

@@ -4,6 +4,38 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.12.1] - 07/18/2023
+
+### Added
+
+* Added `classifiers metadata` to a description of dpnp package [#1460](https://github.com/IntelPython/dpnp/pull/1460)
+* Added `pygrep-hooks` to pre-commit config [#1454](https://github.com/IntelPython/dpnp/pull/1454)
+* Added `flake8` to pre-commit config [#1453](https://github.com/IntelPython/dpnp/pull/1453)
+* Added `isort` to pre-commit config [#1451](https://github.com/IntelPython/dpnp/pull/1451)
+* Added `clang` format to pre-commit config [#1450](https://github.com/IntelPython/dpnp/pull/1450)
+* Added `black` to pre-commit config [#1449](https://github.com/IntelPython/dpnp/pull/1449)
+* Added `pre-commit` hooks [#1448](https://github.com/IntelPython/dpnp/pull/1448)
+
+### Changed
+
+* Pinned to `dpctl>=0.14.5` as host and run dependencies [#1481](https://github.com/IntelPython/dpnp/pull/1481)
+* Pinned dependent `cython` package to a version less than `3.0.0` [#1480](https://github.com/IntelPython/dpnp/pull/1480)
+* Added a specialized kernel for `dpnp.sum` with `axis=0` as a pybind11 extension [#1479](https://github.com/IntelPython/dpnp/pull/1479)
+* Redesigned `dpnp.square` function through pybind11 extension of OneMKL call where possible or Leveraging on `dpctl.tensor` implementation [#1473](https://github.com/IntelPython/dpnp/pull/1473)
+* Redesigned `dpnp.cos` and `dpnp.sin` functions through pybind11 extension of OneMKL calls where possible or Leveraging on `dpctl.tensor` implementation [#1471](https://github.com/IntelPython/dpnp/pull/1471)
+* Redesigned `dpnp.sqrt` function through pybind11 extension of OneMKL call where possible or Leveraging on `dpctl.tensor` implementation [#1470](https://github.com/IntelPython/dpnp/pull/1470)
+* Redesigned `dpnp.log` function through pybind11 extension of OneMKL call where possible or Leveraging on `dpctl.tensor` implementation [#1469](https://github.com/IntelPython/dpnp/pull/1469)
+* Leveraged `dpctl.tensor` implementation for logical operations [#1464](https://github.com/IntelPython/dpnp/pull/1464)
+* Leveraged `dpctl.tensor` implementation for `dpnp.floor_divide` function [#1462](https://github.com/IntelPython/dpnp/pull/1462)
+* Leveraged `dpctl.tensor` implementation for comparison functions [#1458](https://github.com/IntelPython/dpnp/pull/1458)
+### Fixed
+
+* Improved `dpnp.dot` function to support OneMKL calls for input and output arrays with strides [#1477](https://github.com/IntelPython/dpnp/pull/1477)
+* Resolved issues with running `dpnp.linalg` functions on a device without fp64 support [#1474](https://github.com/IntelPython/dpnp/pull/1474)
+* Added `dtype` check of fp64 support by the resulting array in `call_origin` function [#1457](https://github.com/IntelPython/dpnp/pull/1457)
+* Resolved a compilation warning with `std::getenv()` call on Windows [#1452](https://github.com/IntelPython/dpnp/pull/1452)
+* Corrected a link to OneAPI Toolkit in Installation Guide [#1445](https://github.com/IntelPython/dpnp/pull/1445)
+
 ## [0.12.0] - 06/15/2023
 
 ### Added