Fix migration checksum mismatch for migration version 4.1

Change-Id: If89d2d1fe9340c7314571187091d4b54822b4e68
diff --git a/src/main/resources/db/sqlite/V4.2__resource_pid.sql b/src/main/resources/db/sqlite/V4.2__resource_pid.sql
new file mode 100644
index 0000000..e8579ff
--- /dev/null
+++ b/src/main/resources/db/sqlite/V4.2__resource_pid.sql
@@ -0,0 +1,2 @@
+ALTER TABLE resource 
+ADD COLUMN pid VARCHAR(500) DEFAULT NULL;
\ No newline at end of file