How can I change the version of collada file system.

Hello, Nice to meet you.
I want to make the version 1.5 of collada file system in 3d max.
But, the version is new techknowloge, so it didn’t have many information.
I asked to autodesk company, but they didn’t reply the question.
so, how can I make the file in 3d max? I found some information about fbx extension and
openCollada but it was not too much. I want to change the version from 1.4 to 1.5.
And make shader language in collada file system.
So, please reply my question. Thank you.