Merge pull request #711 from alldatacenter/alldatafounder

[Feature][License]Modify LICENSING,add ZPLV1.2 LICENSE

LICENSING.md

@@ -1,8 +1,10 @@
 The source code of alldata is covered by the following dual licenses:
 
 (1) AGPL 3.0: https://www.gnu.org/licenses/agpl-3.0.en.html
-	
+
-You can choose AGPL to use alldata.
+(2) ZPL  1.2: http://zpl.pub/page/zplv12.html
+
+You can choose ZPL or AGPL to use alldata.
 
 for more details.