Merge branch '8.0.0' into joi-update

CONTRIBUTING.md

@@ -186,7 +186,7 @@ Samples: (even more [samples](https://github.com/nestjs/nest/commits/master))
 docs(changelog) update change log to beta.5
 ```
 ```
-bugfix(@nestjs/core) need to depend on latest rxjs and zone.js
+fix(@nestjs/core) need to depend on latest rxjs and zone.js
 
 The version in our package.json gets copied to the one we publish, and users need the latest of these.
 ```
@@ -198,10 +198,11 @@ If the commit reverts a previous commit, it should begin with `revert: `, follow
 Must be one of the following:
 
 * **build**: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
+* **chore**: Updating tasks etc; no production code change
 * **ci**: Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)
 * **docs**: Documentation only changes
-* **feature**: A new feature
-* **bugfix**: A bug fix
+* **feat**: A new feature
+* **fix**: A bug fix
 * **perf**: A code change that improves performance
 * **refactor**: A code change that neither fixes a bug nor adds a feature
 * **style**: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Kamil Mysliwiec
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

lib/index.ts

@@ -2,3 +2,4 @@ export * from './config.module';
 export * from './config.service';
 export * from './types';
 export * from './utils';
+export * from './interfaces';

lib/utils/index.ts

@@ -1 +1,2 @@
 export * from './register-as.util';
+export * from './get-config-token.util';