| ⇢ | A | WBWBootstrapExtension added | |
| ⇢ | A | WBWBootstrapBundle added | |
| A | ↛ | BootstrapExtension removed | |
| A | ↛ | BootstrapBundle removed |
| ⇢ | A | WBWBootstrapExtension::load() added | |
| ⇢ | A | WBWBootstrapBundle::getAssetsRelativeDirectory() added | |
| ⇢ | A | WBWBootstrapBundle::getContainerExtension() added | |
| A | ↛ | BootstrapBundle::getBootstrapConstants() removed | |
| A | ↛ | BootstrapExtension::load() removed | |
| A | ↛ | BootstrapBundle::getAssetsRelativeDirectory() removed |