Change logs for ppp source package in Huanghe V3.0

ppp (2.5.2-ok3) huanghe; urgency=medium

  * rules adapt openKylin's revision

 -- liwenjun <email address hidden>  Mon, 06 Jul 2026 11:10:41 +0800

ppp (2.5.2-ok2) huanghe; urgency=medium

  * d/gen_substvars_dev: fix version rules.

 -- liwenjun <email address hidden>  Mon, 06 Jul 2026 09:40:38 +0800

ppp (2.5.2-ok1) huanghe; urgency=medium

  * Build for openKylin.

 -- openKylinBot <email address hidden>  Thu, 04 Jun 2026 14:00:16 +0800

ppp (2.4.7-ok3) yangtze; urgency=medium

  * debian/gen_substvars_dev
    + fix version rules.

 -- luzhiping <email address hidden>  Fri, 03 Jun 2022 10:01:40 +0800