DeepGit 4 (2020-03-06)
======================
New Features
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- Build-Tags Mapping
- Diff perspective
- Navigation filter: option to filter the graph to those nodes which have
  affected the selected line range in Blame view.
  Use Edit|Set Selection as Filter or drag in the Blame info-area (left).
  Orange commits denote selected lines, black commits denote predecessors
  of selected lines

Improvements
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- Bugtraq support (.gitbugtraq file)
- Blame/Log graph: should be black/gray as SmartGit's Log
  (with black primary parent line)
- Commit messages: trim git-svn signature from messages
- Log and Origins view: no more delayed inline-change detection
  (except for complex changes)
- Origin Candidates: 
  - improved calculation performance for 100% renames
  - scoring tweaks (smaller blocks get less score, bigger blocks
    get more score)
  - show "in-place" category top-most

Fixed Bugs
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- Perspectives: switching between perspectives may not set focus reliably
- Origin Candidates:
  - long-running calculation should be aborted once the window is closed
  - should not show up possible non-sense 100% moves for
    single characters/tokens
  
