feat: edit warning message

packages/contracts/docs/modules/ROOT/pages/index.adoc

@@ -1,6 +1,6 @@
 = Multisig
 
-WARNING: The contracts are currently being audited, *DO NOT USE IN PRODUCTION*.
+WARNING: This documentation shows the *build 3* which uses *1.4 protocol version*. Currently, these are being audited. Even though, contracts are backwards compatible, we do *NOT* recommend using these latest versions in production until audit is finished.
 
 == Description