Change logs for rust-base64 source package in Nile V2.0

rust-base64 (0.21.7-ok1) nile; urgency=medium

  * Build for openKylin.

 -- openKylinBot <email address hidden>  Tue, 07 May 2024 15:09:27 +0800

rust-base64 (0.13.0-ok1) yangtze; urgency=medium

  * Build for openkylin.

 -- sufang <email address hidden>  Tue, 21 Feb 2023 16:17:37 +0800