update french language

1/ state update tranlate french language

DONE (with delimitor ")
- account_lang.php
- adif_lang.php
- admin_lang.php
- contesting_lang.php
- eqsl_lang.php
- export_lang.php
- filter_lang.php
- general_words_lang.php
- gridsquares_lang.php
- lotw_lang.php
- notes_lang.php
- qslcard_lang.php
- statistics_lang.php

IN PROGRESS
- awards_lang.php

TO DO
- menu_lang.php
- options_lang.php
- qso_lang.php
- station_lang.php

2/ change add/edit station_profil for tag "gen_find_zone_xxx" (general_words)
--> same consistency for all languages

3/ add tag "gridsquares_gridsquares_worked" (general_words) for all language file
--> exist only for english

application/views/station_profile/create.php

@@ -165,7 +165,7 @@
                         }
                         ?>
                     </select>
-                    <small id="stationCQInputHelp" class="form-text text-muted"><?php echo lang("gen_find_zone_cq"); ?></small>
+                    <small id="stationCQInputHelp" class="form-text text-muted"><?php echo lang("gen_find_zone_cq_part1")." <a href='https://zone-check.eu/?m=cq' target='_blank'>".lang("gen_find_zone_part2")."</a> ".lang("gen_find_zone_part3"); ?></small>
                 </div>
 
                 <div class="form-group col-sm-6">
@@ -179,7 +179,7 @@
                         }
                         ?>
                     </select>
-                    <small id="stationITUInputHelp" class="form-text text-muted"><?php echo lang("gen_find_zone_itu"); ?></small>
+                    <small id="stationITUInputHelp" class="form-text text-muted"><?php echo lang("gen_find_zone_itu_part1")." <a href='https://zone-check.eu/?m=itu' target='_blank'>".lang("gen_find_zone_part2")."</a> ".lang("gen_find_zone_part3"); ?></small>
                 </div>
             </div>