Scripts to check DTLS and certificate processing fixes for SSL handshake flow

[dboltovskyi]

ATF Test Scripts to check issues:

• Cert processing invalid, CertificatePath and CACertificatePath keywords are nonfunctional sdl_core#2190
• Cert processing invalid, module certificate should be updated when a policy table update occurs sdl_core#2191
• Remove TLS Handshake App Name String Compare sdl_core#1617
• V5 Protocol Messages do not encrypt payload of Control Frame Message Types sdl_core#2142

This PR is ready for review.

Summary

This pull request includes scripts to check mentioned issues.
It also incorporates scripts from #1856 and #1864 pull requests.

All scripts are combined in ./test_sets/security.txt test set (except the one mentioned in dependencies)

ATF version

https://github.com/smartdevicelink/sdl_atf/tree/feature/security

Changelog

Enhancements

• Refactoring of actions module
• Introducing of a new functions in actions module:
  • setPTUTable()
  • setHMIAppId()
  • hmiConnection:RaiseEvent()
  • hmiConnection:ExpectEvent()
  • mobileConnection:RaiseEvent()
  • mobileConnection:ExpectEvent()
• Introducing of a new functions in utils module:
  • isFileExist()

Dependencies:

• Implementation of BSON support in ATF.
  Currently only one script in this pull request depends on BSON library: ./test_scripts/Security/SSLHandshakeFlow/018_V5_happy_path_SUCCESS.lua
  Such implementation of BSON support will be done in separate pull request

CLA

• [X ] I have signed the CLA

[mrapitis]

@theresalech this PR is ready for review.

[theresalech]

@mrapitis does this correspond to a feature planned for the Core 5.0 Release? Can you please provide a link to the issue?

[mrapitis]

@theresalech Yes, the issues mentioned in the original PR are linked to the DTLS and GetSystemTime features linked below:
smartdevicelink/sdl_core#1479
smartdevicelink/sdl_core#1963