move functional to tests directory

...tests/database_api/get_dynamic_global_properties.json.pat

...resttest_api_tests/database_api/get_feed_history.json.pat

...t_api_tests/database_api/get_hardfork_properties.json.pat

...resttest_api_tests/database_api/get_reward_funds.json.pat

...test_api_tests/database_api/get_witness_schedule.json.pat

...pyresttest_api_tests/database_api/list_witnesses.json.pat

...s/pyresttest_api_tests/database_api/request_template.json

functional/python_tests/pyresttest_api_tests/jsonsocket.py

functional/python_tests/pyresttest_api_tests/list_account.py

...tional/python_tests/pyresttest_api_tests/run_api_tests.sh

...ests/pyresttest_api_tests/sps_api/find_proposals.json.pat

...ests/pyresttest_api_tests/sps_api/list_proposals.json.pat

...yresttest_api_tests/sps_api/list_voter_proposals.json.pat

..._tests/pyresttest_api_tests/sps_api/request_template.json

...thon_tests/pyresttest_api_tests/sps_api/sps_api_test.yaml

...tests/pyresttest_api_tests/test_ah_get_account_history.py

...on_tests/pyresttest_api_tests/test_ah_get_ops_in_block.py

functional/python_tests/pyresttest_api_tests/validator_ex.py