update README

mlu_370-gpt-sovits/launch_gsv.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+redis-server --daemonize yes
+
+if [ -z "$MODEL_DIR" ]; then
+  export MODEL_DIR="/models/GPT-SoVITS"
+fi
+
+if [ -z "$NLTK_DATA" ]; then
+  export NLTK_DATA="/models/GPT-SoVITS/nltk_data"
+fi
+
+if [ -z "$bert_path" ]; then
+  export bert_path="${MODEL_DIR}/chinese-roberta-wwm-ext-large"
+fi
+
+cd GPT-SoVITS && python3 gsv_server.py