Renamed file and added needed attributes

[Tom-Kingstone]

Fixes #108 Added attributes to the version method and changed the file name to Version.cs.

Test files

Check BH.Engine.Python.Query.Version in grasshopper to see if the attributes have been updated.

Additional comments

Added punctuation to ToString.cs attributes

[Tom-Kingstone]

@BHoMBot check required

[bhombot-ci[bot]]

@Tom-Kingstone to confirm, the following actions are now queued: - check `code-compliance` - check `documentation-compliance` - check `project-compliance` - check `core` - check `null-handling` - check `serialisation` - check `versioning` - check `installer`

[Tom-Kingstone]

@BHoMBot check required

[bhombot-ci[bot]]

@Tom-Kingstone to confirm, the following actions are now queued: - check `code-compliance` - check `documentation-compliance` - check `project-compliance` - check `core` - check `null-handling` - check `serialisation` - check `versioning` - check `installer`

[jamesramsden-bh]

@BHoMBot check copyright-compliance

[bhombot-ci[bot]]

@jamesramsden-bh to confirm, the following actions are now queued: - check `copyright-compliance`

[jamesramsden-bh]

@BHoMBot check versioning

[bhombot-ci[bot]]

@jamesramsden-bh to confirm, the following actions are now queued: - check `versioning`

[FraserGreenroyd]

@BHoMBot check ready-to-merge

[bhombot-ci[bot]]

@FraserGreenroyd to confirm, the following actions are now queued: - check `ready-to-merge`