feat(merge_sort_inplace,rotate): add inplace merge_sort no_std,utils rotate

[donjuanplatinum]

Pull Request Template

Type Of Change

use [x] to point the change

• [fix] Bug fix (non-breaking change which fixes an issue)
• [feat] New feature (non-breaking change which adds functionality)
• [Breaking] change (fix or feature that would cause existing functionality to not work as expected)
• [doc] Documents
• [test] add test
• [build] add build tools
• [ci] add ci
• [style] change code style
• [refactor] Refactoring code structure
• [perf] Optimize code performance

Checklist:

• cargo Fmt
• cargo check
• if i add a algori, i change the README.md
• if i add a algori, i change the doc