feat：升级弹框提示，使用富文本

lib/core/services/version_service/impl/pm_version_impl.dart

@@ -50,7 +50,7 @@ class PMVersionImpl implements VersionService {
     // 返回升级版本信息
     return VersionInfo(
       name: result['name'],
-      content: result['popContent'],
+      content: result['remark'],
       versionForce: result['forceUpgradeStatus'] == 1,
       versionPath: result['versionPath'],
     );