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2020-01-11 Jürgen Spitzmüller <spitz@lyx.org>
- * Format incremented to 592: Add tabular column/row tag changed=[added|deleted]
+ * Format incremented to 592: Add tabular column/row tag changed="[added|deleted] id time"
which tracks whether a whole row/column has been inserted/deleted in ct.
2020-01-10 Jürgen Spitzmüller <spitz@lyx.org>