fix(stream): set the correct start offset for resumed stream task.

source/dnode/vnode/src/tq/tq.c

@@ -1440,6 +1440,7 @@ int32_t tqProcessTaskResumeReq(STQ* pTq, int64_t sversion, char* msg, int32_t ms
     // no lock needs to secure the access of the version
     if (pReq->igUntreated) {  // discard all the data  when the stream task is suspended.
       pTask->chkInfo.currentVer = sversion;
+      walReaderSeekVer(pTask->exec.pWalReader, sversion);
       tqDebug("vgId:%d s-task:%s resume to normal from the latest version:%" PRId64 ", vnode ver:%" PRId64, pTq->pStreamMeta->vgId,
               pTask->id.idStr, pTask->chkInfo.currentVer, sversion);
     } else {  // from the previous paused version and go on