updated ChangeLog

Author: charlesmartin14

Changelog.txt

@@ -4,6 +4,10 @@ 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).
 
+## [0.7.5]
+Added support for PEFT / LORA models
+Test release only so far
+
 ## [0.7.3.1]
 minor Bug fix in Keras layers for SVDSmoothing