Change .ctr arguments

- <type> added for future enhancements (PM application)
- new enum RAMBUF_TYPE added
- ARG_EXISTS macro erased
- Use dm_arg_set and dm_* routines to parse arguments
FIX: format in emittng table
Swap member in metablock_device
Change info format
Merge branch 'feature/change-ctr-args' into develop
Merge branch 'feature/change-info' into develop