Merge branch 'master' into whatsnew-update

Author: dobooth

src/_includes/config/split-deploy/example_build-sync.md

@@ -10,16 +10,22 @@ To update your build system:
    git pull mconfig m2.2_deploy
    ```
 
+1. Run the upgrade command:
+
+   ```bash
+   bin/magento setup:upgrade
+   ```
+
 1. Compile code:
 
    ```bash
-   php bin/magento setup:di:compile
+   bin/magento setup:di:compile
    ```
 
 1. After code has been compiled, generate static view files:
 
    ```bash
-   php bin/magento setup:static-content:deploy -f
+   bin/magento setup:static-content:deploy -f
    ```
 
 1. Check the changes into source control.

src/guides/v2.3/extension-dev-guide/plugins.md

@@ -18,7 +18,7 @@ Plugins can not be used on following:
 *  Final classes
 *  Non-public methods
 *  Class methods (such as static methods)
-*  `__construct`
+*  `__construct` and `__destruct`
 *  Virtual types
 *  Objects that are instantiated before `Magento\Framework\Interception` is bootstrapped