docs: Prepare for 2.0 (#58)

Co-authored-by: Tobias Nyholm <[email protected]>

Author: chapterjason

CHANGELOG.md

@@ -6,8 +6,29 @@ The change log describes what is "Added", "Removed", "Changed" or "Fixed" betwee
 
 ### Added
 
+- Support for multiple routing files via `TestKernel::addRoutingFile`
+- Support for a fully functional symfony kernel with the usage of the `Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait`
 - Cleanup of the cache and log directory after kernel shutdown
 
+### Removed
+
+- `AppKernel::setRootDir`
+
+### Changed
+
+- Signature of `TestKernel::addTestCompilerPass` to accept a single CompilerPass instead of an array
+- Renamed `AppKernel` to `TestKernel`
+- Renamed `TestKernel::addBundle` to `TestKernel::addTestBundle`
+- Renamed `TestKernel::addCompilerPasses` to `TestKernel::addTestCompilerPass`
+- Renamed `TestKernel::setRoutingFile` to `TestKernel::addTestRoutingFile`
+- Renamed `TestKernel::addConfigFile` to `TestKernel::addTestConfig`
+- Renamed `TestKernel::setProjectDir` to `TestKernel::setTestProjectDir`
+- Renamed private properties
+
+### Fixed
+
+- Usage of `sys_get_temp_dir` in `TestKernel::getCacheDir` and `TestKernel::getLogDir` directory
+
 ## 1.8.1
 
 ### Fixed