[feature](struct-type) add the class ColumnStruct and class DataTypeStruct implement

[carlvinhust2012]

Proposed changes

1. this pr is used to add the class ColumnStruct and class DataTypeStruct implement.
   Issue Number: close #xxx

Problem summary

Describe your changes.

Checklist(Required)

1. Does it affect the original behavior:
   • Yes
   • No
   • I don't know
2. Has unit tests been added:
   • Yes
   • No
   • No Need
3. Has document been added or modified:
   • Yes
   • No
   • No Need
4. Does it need to update dependencies:
   • Yes
   • No
5. Are there any changes that cannot be rolled back:
   • Yes (If Yes, please explain WHY)
   • No

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[yiguolei]

Any design docs for struct???

[xiaokang]

Are the changes for FE missed?

[carlvinhust2012]

Any design docs for struct???

we will add the docs later

[carlvinhust2012]

Are the changes for FE missed?

we will continue to develop this feature.