Happy Friday, all!
V0.6.4 of the SDK is now available for download 
This release primarily includes internal improvements that are not user-facing. The only user-facing features and fixes are the following:
- A new Reserved type has been added to the JavaScript agent library.
- Fixed the timer that is used in the Candid UI when issuing function calls.
For information about breaking changes that were introduced in the previous releases, see breaking changes.
For information about known issues that were introduced in the previous releases, see known issues and limitations.
Cheers!