Merge branch 'autorestv3' of https://github.com/Azure/autorest.python …

…into multiapi_diff_signatures

* 'autorestv3' of https://github.com/Azure/autorest.python: (25 commits)
  Add help-content (#898)
  Update package.json
  Update ChangeLog.md
  Fix: Loading 'python' nested config (#897)
  skip tests (#891)
  fix debugging (#890)
  add invoke to client (#873)
  regen samples (#881)
  Update package.json
  bump autorest core version (#880)
  make m4 version a min version
  Update ChangeLog.md
  catch up with tests (#879)
  Increase m4 (#877)
  add new xml tests (#878)
  Catch deserialize error (#870)
  regen and move code model specific args to metadata.json (#867)
  bump m4 version and prepare for release (#866)
  fix links (#863)
  do not run commands split on spaces (#861)
  ...

.gitignore

@@ -112,7 +112,7 @@ venv.bak/
 node_modules/
 
 # autorest default folder
-generated
+/generated
 **/code-model-v4-no-tags.yaml
 
 # VS code