zstd cli can increase level when input is too slow

lib/compress/zstd_compress.c

@@ -900,6 +900,7 @@ ZSTD_frameProgression ZSTD_getFrameProgression(const ZSTD_CCtx* cctx)
         fp.ingested = cctx->consumedSrcSize + buffered;
         fp.consumed = cctx->consumedSrcSize;
         fp.produced = cctx->producedCSize;
+        fp.currentJobID = 0;
         return fp;
 }   }