Merge pull request 'security' (!78) from security into master

Reviewed-on: utilidades/Flyway#78

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>br.com.rjconsultores</groupId>
     <artifactId>Flyway</artifactId>    
-	 <version>1.18.0</version> 
+	 <version>1.19.0</version> 
     
 	<distributionManagement>
         <repository>

src/db/migration/V20231109_1110__AL-3470.sql

@@ -0,0 +1,13 @@
+declare
+    object_exists exception;
+    except_00957  exception;
+ 
+    pragma exception_init (object_exists , -01430);
+    pragma exception_init (except_00957 , -00957);
+begin
+   execute immediate 'ALTER TABLE EMPRESA ADD (LICENCA VARCHAR(500))'; 
+   exception 
+       when object_exists then null;
+       when except_00957 then null;
+end;
+/