Add support for typed data in Datapayload

[atimin]

Closes #

Please check if the PR fulfills these requirements

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)
• CHANGELOG.md have been updated (for bug fixes / features / docs)

What kind of change does this PR introduce?

Feature

What is the current behavior?

Currently, we can send only floats for scalar values because we use WaveletBuffer as a container. It doesn't work for flags, strings or big integers.

What is the new behavior?

In this PR, we introduce the TypedDataInfo structure in Meta Protocol, which can be used to decode serialized values in DataPayload for the following types:

Name	ID	Description
BOOL	0	Boolean
INT8	1	8-bit signed integer
UINT8	2	8-bit unsigned integer
INT16	3	16-bit signed integer
UINT16	4	16-bit unsigned integer
INT32	5	32-bit signed integer
UINT32	6	32-bit unsigned integer
INT64	7	64-bit signed integer
UINT64	8	64-bit unsigned integer
FLOAT32	9	32-bit float
FLOAT64	10	64-bit float
STRING	11	UTF-8 String

Does this PR introduce a breaking change?

(What changes might users need to make in their application due to this PR?)

Other information: