Use .move instead of .rename when creating bundled installer
Update changelog with the latest changes
[EMR] Add examples of adding multiple files in a streaming step in create-cluster and add-steps.
[EMR] Bug fix: Fix script runnner jar to the current region location when --enable-debugging is specified in create-cluster command.
Bumping version to 1.6.10
Merge branch 'release-1.6.10' into develop

* release-1.6.10:
  Bumping version to 1.6.10
  [EMR] Bug fix: Fix script runnner jar to the current region location when --enable-debugging is specified in create-cluster command.
  [EMR] Add examples of adding multiple files in a streaming step in create-cluster and add-steps.
  Update changelog with the latest changes
  Use .move instead of .rename when creating bundled installer