enhanced: squash for multiple commit

[xuthus5]

In the current version, only the squash into parent option is provided. Can support right-click and choose the squash into one option when multiple commit records are selected? This will help the developer who submits the final PR. thx.

[love-linger]

I think you should be referring to this：

In the image above, Squash Child Commits to Here means squash all commits that after selected commit into the selected one

[xuthus5]

Thank you, I just started using it, which is a little different from the action of sublime merge and IDEA, and I didn't immediately find this option, I'll try it.