FINERACT-2407: add precheck

Author: Akshat Soni

fineract-provider/src/main/resources/db/changelog/tenant/parts/0205_add_read_familymembers_permission.xml

@@ -23,6 +23,11 @@
                    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                    xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-4.3.xsd">
     <changeSet id="1" author="fineract">
+        <preConditions onFail="MARK_RAN">
+            <sqlCheck expectedResult="0">
+                SELECT COUNT(1) FROM m_permission WHERE code = 'READ_FAMILYMEMBERS'
+            </sqlCheck>
+        </preConditions>
         <insert tableName="m_permission">
             <column name="grouping" value="portfolio"/>
             <column name="code" value="READ_FAMILYMEMBERS"/>