Feature/transaction threads

[talekhinezh]

Summary

INSTRUCTIONS:
Add summary - one or two sentences explaining the purpose of this PR.

Details

INSTRUCTIONS:
Provide further details about the changes, or how they fit into the roadmap.
You can delete this section if it's not useful.

Testing

INSTRUCTIONS:
Further details about the tests you've added or manually performed.
You can delete this section if it's not useful.

Update Recommendations

INSTRUCTIONS:
This section is to provide recommendations to consumers of this repo about how they
should handle breaking changes, or integrate new features. The two key stakeholder
groups are dApp Developers and Internal Integrators, and there are separate sections
for each.

In order to allow us to compile aggregated update instructions across PRs, please tag the PR
with 0+ of the relevant labels:
* scrypto-lib - Any change to the scrypto library
* sbor - Any breaking change to SBOR encoding/decoding
* manifest - Any change to manifest display, compilation/decompilation
* transaction - Any change which affects the compiled manifest, or transaction semantics
* substate - Any change to substates, the state model, or what's stored in the DB
* native-blueprint-interface - Any change to the interface of native blueprints
* files-moved - Any change to where engine types have moved, which will require
  internal integrators to update their imports

If you have a breaking change which doesn't fix into a category above, then tag it with
the closest label, and discuss in slack/discord.

If your PR contains no breaking changes or new features or hasn't been tagged, this whole
section can be deleted.

For dApp Developers

INSTRUCTIONS:
Migration recommendations for a dApp developer to update their dApp/integrations
due to to the change/s in this PR.

These will be aggregated by the Developer Ecosystem team and included in the next Scrypto migration guide
(eg https://docs-babylon.radixdlt.com/main/scrypto/release_notes/migrating_from_0.7_to_0.8.html )

For Internal Integrators

INSTRUCTIONS:
Instructions to any internal integrations (eg Node, Toolkit, Gateway, Ledger App) for how the changes may affect
them and recommendations for how they should update to support this change.

[github-actions]

Phylum Report Link

[github-actions]

Docker tags
docker.io/radixdlt/private-scrypto-builder:1a077e046a

[github-actions]

Benchmark for 1a077e0

Click to view benchmark

Test	Base	PR	%
costing::bench_prepare_wasm	67.4±4.51ms	66.6±4.46ms	-1.19%
costing::decode_encoded_i8_array_to_manifest_raw_value	19.6±0.00ms	19.6±0.01ms	0.00%
costing::decode_encoded_i8_array_to_manifest_value	42.7±0.16ms	41.6±0.13ms	-2.58%
costing::decode_encoded_tuple_array_to_manifest_raw_value	63.2±0.09ms	63.2±0.11ms	0.00%
costing::decode_encoded_tuple_array_to_manifest_value	98.7±0.23ms	99.5±0.35ms	+0.81%
costing::decode_encoded_u8_array_to_manifest_raw_value	25.4±0.07µs	25.5±0.15µs	+0.39%
costing::decode_encoded_u8_array_to_manifest_value	42.7±0.12ms	41.8±0.18ms	-2.11%
costing::decode_rpd_to_manifest_raw_value	12.3±0.03µs	12.5±0.05µs	+1.63%
costing::decode_rpd_to_manifest_value	11.0±0.10µs	10.7±0.01µs	-2.73%
costing::deserialize_wasm	1258.9±3.26µs	1264.3±2.14µs	+0.43%
costing::execute_transaction_creating_big_vec_substates	715.1±15.45ms	736.7±16.52ms	+3.02%
costing::execute_transaction_reading_big_vec_substates	593.0±3.83ms	604.3±5.59ms	+1.91%
costing::instantiate_flash_loan	984.9±858.87µs	1114.4±1743.04µs	+13.15%
costing::instantiate_radiswap	950.6±715.85µs	980.4±829.04µs	+3.13%
costing::spin_loop	22.3±0.07ms	21.3±0.04ms	-4.48%
costing::validate_sbor_payload	32.6±0.09µs	32.4±0.08µs	-0.61%
costing::validate_sbor_payload_bytes	247.7±2.59ns	245.1±0.42ns	-1.05%
costing::validate_secp256k1	76.7±0.08µs	76.8±0.82µs	+0.13%
costing::validate_wasm	33.7±0.04ms	33.5±0.04ms	-0.59%
decimal::add/0	8.4±0.00ns	8.4±0.00ns	0.00%
decimal::add/rust-native	9.9±0.00ns	9.8±0.00ns	-1.01%
decimal::add/wasmi	223.2±0.83ns	220.0±0.22ns	-1.43%
decimal::add/wasmi-call-native	2.1±0.00µs	2.1±0.01µs	0.00%
decimal::div/0	187.2±0.35ns	187.5±0.06ns	+0.16%
decimal::from_string/0	160.2±0.20ns	159.5±0.25ns	-0.44%
decimal::mul/0	148.9±0.48ns	150.2±0.48ns	+0.87%
decimal::mul/rust-native	146.4±0.11ns	143.9±0.17ns	-1.71%
decimal::mul/wasmi	11.7±0.07µs	12.2±0.04µs	+4.27%
decimal::mul/wasmi-call-native	2.3±0.00µs	2.2±0.00µs	-4.35%
decimal::pow/0	698.3±0.92ns	695.4±0.32ns	-0.42%
decimal::pow/rust-native	663.4±0.48ns	670.2±1.07ns	+1.03%
decimal::pow/wasmi	59.5±0.16µs	58.6±0.33µs	-1.51%
decimal::pow/wasmi-call-native	2.5±0.00µs	2.4±0.01µs	-4.00%
decimal::root/0	8.1±0.05µs	7.9±0.01µs	-2.47%
decimal::sub/0	8.2±0.00ns	8.4±0.01ns	+2.44%
decimal::to_string/0	434.2±0.35ns	451.2±0.32ns	+3.92%
precise_decimal::add/0	9.0±0.04ns	8.8±0.04ns	-2.22%
precise_decimal::add/rust-native	10.9±0.05ns	10.9±0.03ns	0.00%
precise_decimal::add/wasmi	285.6±1.00ns	284.1±1.40ns	-0.53%
precise_decimal::add/wasmi-call-native	2.8±0.00µs	2.8±0.01µs	0.00%
precise_decimal::div/0	334.4±2.49ns	320.8±1.49ns	-4.07%
precise_decimal::from_string/0	204.0±0.25ns	202.9±0.37ns	-0.54%
precise_decimal::mul/0	376.7±1.64ns	362.1±0.81ns	-3.88%
precise_decimal::mul/rust-native	321.0±2.05ns	317.1±0.29ns	-1.21%
precise_decimal::mul/wasmi	34.5±0.41µs	35.5±0.07µs	+2.90%
precise_decimal::mul/wasmi-call-native	3.2±0.01µs	3.2±0.01µs	0.00%
precise_decimal::pow/0	1918.8±1.41ns	1943.7±1.82ns	+1.30%
precise_decimal::pow/rust-native	1547.4±6.41ns	1524.1±3.48ns	-1.51%
precise_decimal::pow/wasmi	166.6±1.40µs	170.6±0.41µs	+2.40%
precise_decimal::pow/wasmi-call-native	5.7±0.00µs	5.7±0.00µs	0.00%
precise_decimal::root/0	57.3±0.04µs	56.9±0.03µs	-0.70%
precise_decimal::sub/0	9.1±0.08ns	9.1±0.32ns	0.00%
precise_decimal::to_string/0	707.4±1.56ns	693.8±0.75ns	-1.92%
schema::validate_payload	381.7±0.61µs	379.6±0.58µs	-0.55%
transaction::radiswap	5.2±0.02ms	5.2±0.02ms	0.00%
transaction::transfer	1969.9±5.74µs	1917.0±6.38µs	-2.69%
transaction_processing::prepare	2.5±0.00ms	2.5±0.00ms	0.00%
transaction_processing::prepare_and_decompile	6.2±0.04ms	6.1±0.02ms	-1.61%
transaction_processing::prepare_and_decompile_and_recompile	24.8±0.14ms	32.4±0.34ms	+30.65%
transaction_validation::validate_manifest	42.8±0.16µs	42.6±0.48µs	-0.47%
transaction_validation::verify_bls_2KB	1014.4±24.85µs	1000.8±3.63µs	-1.34%
transaction_validation::verify_bls_32B	1000.7±4.91µs	1000.9±3.98µs	+0.02%
transaction_validation::verify_ecdsa	74.8±0.05µs	74.7±0.38µs	-0.13%
transaction_validation::verify_ed25519	55.4±0.11µs	55.6±0.05µs	+0.36%