Extension is automatically saves all ActiveRecords inserts, updates and deletes at table {{%models_history}}
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist qvalent/yii2-models-history "*"
or add
"qvalent/yii2-models-history": "*"
to the require section of your composer.json file.
Then apply migration:
php yii migrate --migrationPath="@vendor/qvalent/yii2-models-history/migrations"
No other steps required. Extension is working now, you can test it by update some project ActiveRecord and see updates in {{%models_history}}.
Feel free to create issues if something is wrong.