chore: bump version to 0.8.15

[wineee]

Log: new tag

Summary by Sourcery

Update project metadata to release version 0.8.15.

Enhancements:

• Bump project version from 0.8.14 to 0.8.15 in the CMake configuration.

Build:

• Update CMake project version metadata to 0.8.15.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

This PR bumps the project version from 0.8.14 to 0.8.15 in the CMake configuration, aligning the build metadata with the new tag; the Debian changelog file appears in the diff but has no visible content changes in the snippet provided.

File-Level Changes

Change	Details	Files
Update the project version metadata to 0.8.15 to reflect the new release tag.	Change the CMake project VERSION from 0.8.14 to 0.8.15 Ensure build configuration reports the new version number	CMakeLists.txt
Prepare Debian packaging metadata for the new version (no specific content changes visible in the snippet).	Include debian/changelog in the diff for this version bump to keep packaging metadata in sync	debian/changelog

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[github-actions]

TAG Bot

TAG: 0.8.15
EXISTED: no
DISTRIBUTION: unstable

[sourcery-ai]

Hey - I've reviewed your changes and they look great!

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[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: justforlxz, wineee

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• debian/deepin/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[wineee]

/merge

[deepin-bot]

TAG Bot

✅ Tag created successfully

📋 Tag Details

• Tag Name: 0.8.15
• Tag SHA: e7609820ed04cf5c8a5d0996feee4cdebd2fb7d0
• Commit SHA: 2df4c21c0499b46229f1ef0080cc265994b4fd60
• Tag Message:

  Release treeland 0.8.15
  
  

• Tagger:
  • Name: wineee
• Distribution: unstable