FIX pb when saving some export profiles

htdocs/install/mysql/migration/13.0.0-14.0.0.sql

@@ -48,6 +48,8 @@ UPDATE llx_c_country SET eec = 1 WHERE code IN ('AT','BE','BG','CY','CZ','DE','D
 
 -- For v14
 
+ALTER TABLE llx_export_model MODIFY COLUMN type varchar(64);
+
 create table llx_accounting_groups_account
 (
   rowid            integer AUTO_INCREMENT PRIMARY KEY,

htdocs/install/mysql/tables/llx_export_model.sql

@@ -24,7 +24,7 @@ create table llx_export_model
   	rowid		integer AUTO_INCREMENT PRIMARY KEY,
 	fk_user		integer DEFAULT 0 NOT NULL,
   	label		varchar(50) NOT NULL,
-  	type		varchar(20) NOT NULL,
+  	type		varchar(64) NOT NULL,
   	field		text NOT NULL,
   	filter		text