perf(reqresp): improve the reqresp request/response methods

[nazarhussain]

Motivation

Avoid conditional parameters inside most frequently used methods.

Description

• For every message on the network sendRequest is used and that includes 4 conditions with ?? on timeout values. These can be avoided.
• The handleRequest is now renamed as sendResponse to make it aligned with counter part function.
• For every response to network message handleRequest was extra conditions for timeout values that can be avoided.

Steps to test or reproduce

• Run all tests