Update version number (#1482)

* Update version.py

* Update CHANGELOG.md

Add v1.4.0 release notes

CHANGELOG.md

@@ -1,3 +1,28 @@
+# v1.4.0 - Interactive HPC tutorials, distributed FFT, batch-parallel clustering, support PyTorch 2.2.2
+
+## Changes
+
+### Documentation
+
+- #1406 New tutorials for interactive parallel mode for both HPC and local usage (by @ClaudiaComito)
+
+### 🔥 Features
+
+- #1288 Batch-parallel K-means and K-medians (by @mrfh92)
+- #1228 Introduce in-place-operators for `arithmetics.py` (by @LScheib)
+- #1218 Distributed Fast Fourier Transforms (by @ClaudiaComito)
+
+### Bug fixes
+
+- #1363 `ht.array` constructor respects implicit torch device when copy is set to false (by @JuanPedroGHM)
+- #1216 Avoid unnecessary gathering of distributed operand (by @samadpls)
+- #1329 Refactoring of QR: stabilized Gram-Schmidt for split=1 and TS-QR for split=0  (by @mrfh92)
+
+### Interoperability
+
+- #1418 and #1290: Support PyTorch 2.2.2 (by @mtar)
+- #1315 and #1337: Fix some NumPy deprecations in the core and statistics tests (by @FOsterfeld)
+
 # v1.3.1 - Bug fixes, Docker documentation update
 
 ## Bug fixes

heat/core/version.py

@@ -4,7 +4,7 @@
 """Indicates Heat's main version."""
 minor: int = 4
 """Indicates feature extension."""
-micro: int = 0
+micro: int = 1
 """Indicates revisions for bugfixes."""
 extension: str = None
 """Indicates special builds, e.g. for specific hardware."""