FormGoToCommit: fix "combobox drop down disappears right when loading is complete" by loading data at dialog startup
FormGoToCommit: hit Enter on autocomplete list triggers Go event
FormGoToCommit: fix "jumps always to tag if tag and branch name are the same"
FormGoToCommit: prefill commit expression textbox from clipboard if contains valid data
Merge branch 'feature_diff_goto_filetree_fix' into fix_formgotocommit_dropdown
FormGoToCommit: call revparse as late as possible
FormGoToCommit: SetCommitExpressionFromClipboard: don't call revparse
Hotkeys: change default setting: GoToParent (Alt+P, instead of Ctrl+C), GoToChild (Alt+C, instead of Ctrl+C)

This makes the key settings more consistent to the Next/PrevQuickSearch which also use Alt as modifier. And it makes Ctrl+C free for more intuitive operation: copy to clipboard.
default key setting for ToggleHighlightSelectedBranch: Ctrl+Shift+B
Hotkeys: use Ctrl+C to copy commit hash to clipboard
Fix line ending
FormBrowse: File tree / diff Tab: fix "Open containing folder" behaviour
Hotkeys: change default setting: GoToParent (Ctrl+P), GoToChild (Ctrl+N (= next))
FormArchive: update GUI to support <path> argument
FormArchive: implement <path> argument
FormArchive: scrollbars and minimum size
FormArchive: ignore empty path lines
Add "Archive..." to context menu of File tree tab
Let git normalize eol
End-of-line normalization