Change logs for sip4 source package in Nile V2.0

sip4 (4.19.25+dfsg-ok1) nile; urgency=medium

  * Build for openKylin.

 -- openKylinBot <email address hidden>  Wed, 08 May 2024 15:10:09 +0800

sip4 (4.19.21+dfsg-ok1) yangtze; urgency=medium

  * Build for openKylin.

 -- openKylinBot <email address hidden>  Mon, 25 Apr 2022 22:03:04 +0800