CA, merge LT rows or columns from the CA informations

1. Select the rows or columns to remove with a selection in the Infos panels
2. Merge CA ancestor LT rows or columns
3. Recompute the CA

FR désigner des point-colonnes ou des point-lignes dans un tableau de données pour les fusiioner de la table lexicale + màj AFC+Graphique

Bug: The first time a rows or columns is merged from the CA, the LexicalTable is recomputed and the rows or columns are not merged.

Validation test

1. Compute a CA on VOEUX/loc

   

2. show the lines informations

3. select the peuples, etc. line

4. in the contextual menu of the table select "Merge"

5. lines are merged