Rob Winch 07c3123696 Deprecate crypto.codec.Base64
In commit 85719fc Base64 was removed. However, this class was never
deprecated properly. This commit adds it back and marks it as deprecated.

Fixes gh-4421
2017-06-26 09:21:00 -05:00
..
2017-06-26 09:21:00 -05:00