gitea/modules/git/url
Rowan Bohde a8e7caedfa
add submodule diff links ()
This adds links to submodules in diffs, similar to the existing link
when viewing a repo at a specific commit. It does this by expanding diff
parsing to recognize changes to submodules, and find the specific refs
that are added, deleted or changed.

Related 

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Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
..
url.go add submodule diff links ()
url_test.go add submodule diff links ()