* add performance hint to time infer
* Update time tests with options
* fix mistake in help
* update test conf with GPU models
* move ie configs from load plugin timer
* add performance hint to time infer
* add options for vpu, cpu cache, perf hint
* change VPUX condition
* add perf hint verify
* upd perf hint usage. set as non required
* work with omz: change hardcoded paths for memory_tests, fix paths for memcheck get_testdata.py script
* change paths to omz tools
* revert mo changes
* remove mo from arguments
* remove extra var from cmd string
* remove is_db_used check
* add timeout to proc_exec
* merge master
* move all utils to common folder
* add utils install in CMakeLists.txt
* revert plugin utils
* add log info: test
* add logging info: test
* test imports
* change imports: test
* fix file name
* Fixed return in `run_timetest`
* Fixed `parse_stats()` argument type notation
* Pass message from `timetest` exe to test error msg to be uploaded to DB
* Optimize imports in time_tests conftest.py
* Extend information to submit to a DB in time_tests:
1. Add `--manifest` and `--db_metadata` CLI keys
2. Add `prepare_db_info` fixture
* Move `validate_test_case` fixture to a const schema, remove extra checks
* Add `manifest_metadata` fixture to parse and validate manifest only once
* Add OS utils to submit os info to DB
* Remove extra functions from run_timetest.py
* Add `log.debug` of raw and aggregated statistics in run_timetest.py
* Implement storing of models locally for test_timetest.py
* Add logging of DB upload to tconf with refs saving
* Prepare `.automation/tgl_test_config.yml` with models from VPUX package
* Add restriction on `exe` and `model` existence in run_timetest.py
* Remove `generate_tmp_path` as unnecessary after refactoring
* Add `check_positive_int` check for `-niter` CLI key
* Replace `TestConfDumper` with number of fixtures:
1. Save all test info in global `request` and `pytestconfig` fixtures
2. Add `test_info` fixture for retrieving test info from test
3. Add `prepare_tconf_with_refs` fixture for test conf dump
Alexey Suhov