Merge pull request #115 from jumpserver/dev_v

[Update] 修改版本号 1.5.3

src/environments/environment.prod.ts

@@ -2,5 +2,5 @@ export const environment = {
   production: true
 };
 // export const version = '1.3.0-{{BUILD_NUMBER}} GPLv2.';
-export const version = '1.5.2-101 GPLv2.';
+export const version = '1.5.3-101 GPLv2.';
 // export const version = '1.4.1-{{BUILD_NUMBER}} GPLv2.';