Print version when RAGFlow server startup (#3393)

### What problem does this PR solve?

Print version when RAGFlow server startup

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

---------

Signed-off-by: jinhai <haijin.chn@gmail.com>
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

build_docker_image.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+print_help() {
+    echo "Usage: $0 <option>"
+    echo "    full, build full image"
+    echo "    slim, build slim image"
+    exit 1
+}
+
+if [ "$#" -ne 1 ]; then
+    print_help
+fi
+
+docker_version="full"
+if [ "$1" == "full" ]; then
+    docker_version="full"
+elif [ "$1" == "slim" ]; then
+    docker_version="slim"
+else
+    print_help
+fi
+
+# update RAGFlow version
+# Get the latest tag
+last_tag=$(git describe --tags --abbrev=0)
+# Get the number of commits from the last tag
+commit_count=$(git rev-list --count "$last_tag..HEAD")
+# Get the short commit id
+last_commit=$(git rev-parse --short HEAD)
+
+version_info=""
+if [ "$commit_count" -eq 0 ]; then
+    version_info=$last_tag
+else
+    printf -v version_info "%s(%s~%d)" "$last_commit" "$last_tag" $commit_count
+fi
+# Replace the version in the versions.py file
+sed -i "s/\"dev\"/\"$version_info\"/" api/versions.py
+
+if [ "$docker_version" == "full" ]; then
+    docker build -f Dockerfile -t infiniflow/ragflow:dev .
+else
+    docker build -f Dockerfile.slim -t infiniflow/ragflow:dev-slim .
+fi
+
+git restore api/versions.py