chore: bump version to 0.7.0

Author: kholdrex

CHANGELOG.md

@@ -5,6 +5,15 @@ 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).
 
+## [0.7.0] - 2026-01-06
+
+### Added
+- **Linear (Dense) Layer**: Fully connected layer for classification and output projections
+  - Forward and backward passes with gradient computation
+  - Xavier/Glorot weight initialization
+  - Works with all optimizers (SGD, Adam, RMSprop)
+  - `linear_layer_example.rs` demonstration
+
 ## [0.6.1] - 2025-11-30
 
 ### Fixed

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rust-lstm"
-version = "0.6.1"
+version = "0.7.0"
 authors = ["Alex Kholodniak <alexandrkholodniak@gmail.com>"]
 edition = "2021"
 rust-version = "1.70"