Rename PostgreSQL Generic driver into PostgreSQL Legacy

Former-commit-id: 5084ab86

plugins/org.jkiss.dbeaver.ext.generic/plugin.xml

@@ -186,12 +186,12 @@
                 </driver>
                 <driver
                     id="postgresql_generic"
-                    label="PostgreSQL (Generic)"
+                    label="PostgreSQL (Legacy)"
                     class="org.postgresql.Driver"
                     sampleURL="jdbc:postgresql://{host}[:{port}]/[{database}]"
                     defaultPort="5432"
                     webURL="http://jdbc.postgresql.org/"
-                    description="PostgreSQL JDBC driver. Can be used for old PostgreSQL server versions (before 8.x).">
+                    description="PostgreSQL JDBC driver. Can be used for old PostgreSQL server versions or some PostgreSQL based databases (before 8.x).">
 
                     <file type="jar" path="maven:/org.postgresql:postgresql:RELEASE[42.1.4.jre7]" bundle="!drivers.postgresql"/>
                     <file type="license" path="drivers/postgresql/LICENSE.txt" bundle="drivers.postgresql"/>