Merge branch 'mm/line-log-limited-ops' into seen

The 'git log -L<range>:<path>' command has been taught to limit various 'diff' operations, such as '--stat', '--check', and '-G', to the specified range and path. * mm/line-log-limited-ops: diffcore-pickaxe: scope -G to the -L tracked range diff: support --check with -L line ranges line-log: support diff stat formats with -L diff: extract a line-range diff helper for reuse diff: emit -L hunk headers via xdiff's formatter diff: simplify the line-range filter by classifying removals immediately diff: rename and group the line-range filter for clarity