!17 Update version to 1.2.5

Merge pull request !17 from wangfengtu/update_version_125

cmd/isulad_img/version.go

@@ -14,4 +14,4 @@
 package main
 
 // Version is the version of the build.
-const Version = "1.0.12"
+const Version = "1.2.5"

iSulad-img.spec

-%global _version 1.0.12
-%global _release 20200306.025155.git310b4fd3
+%global _version 1.2.5
+%global _release 20200310.011834.git183b5d2e
 Name:       iSulad-img
 Version:    %{_version}
 Release:    %{_release}