478: Problem: (CRO-280) chain-abci init panics with raw genesis hash rather than hex-encoded r=tomtau a=linfeng-crypto

Solution:
1. encode the raw hash data into string 
2. if the raw hash is None, use "None"
3. make the log into a single line
4. use "{}" instead of "{:?}" in string format

479: Problem: HW-mode SGX tests not executed in CI (CRO-204) r=tomtau a=tomtau

Solution: added additional drone pipeline that executes the basic tx-validation test in HW mode

482: Problem: (CRO-493) Compilation fails with sled 0.29.1 r=tomtau a=devashishdxt

Solution: Updated sled to latest version and made all the required changes

Co-authored-by: linfeng.yuan <[email protected]>
Co-authored-by: Tomas Tauber <[email protected]>
Co-authored-by: Devashish Dixit <[email protected]>

479: Problem: HW-mode SGX tests not executed in CI (CRO-204) r=tomtau a=tomtau

Solution: added additional drone pipeline that executes the basic tx-validation test in HW mode

481: Bump env_logger from 0.7.0 to 0.7.1 r=devashishdxt a=dependabot-preview[bot]

Bumps [env_logger](https://github.com/sebasmagri/env_logger) from 0.7.0 to 0.7.1.
<details>
<summary>Release notes</summary>

*Sourced from [env_logger's releases](https://github.com/sebasmagri/env_logger/releases).*

> ## 0.7.1
> # Key Changes
> 
> - More thread-local durability
> 
> # Contributions
> 
> - [@&#8203;divergentdave](https://github.com/divergentdave) [Thread local fallback](https://github-redirect.dependabot.com/sebasmagri/env_logger/pull/146)
</details>
<details>
<summary>Commits</summary>

- [`68a1700`](rust-cli/env_logger@68a1700) Merge pull request [#147](https://github-redirect.dependabot.com/sebasmagri/env_logger/issues/147) from KodrAus/cargo/0.7.1
- [`e4a203b`](rust-cli/env_logger@e4a203b) prepare for 0.7.1 release
- [`87496cf`](rust-cli/env_logger@87496cf) Merge pull request [#146](https://github-redirect.dependabot.com/sebasmagri/env_logger/issues/146) from divergentdave/thread-local-fallback
- [`ecfc941`](rust-cli/env_logger@ecfc941) Refactor log()
- [`477f68f`](rust-cli/env_logger@477f68f) Add a fallback for when TLS is unavailable
- [`29b9830`](rust-cli/env_logger@29b9830) Add failing test of log statement during TLS dtors
- See full diff in [compare view](rust-cli/env_logger@v0.7.0...v0.7.1)
</details>
<br />

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</details>

482: Problem: (CRO-493) Compilation fails with sled 0.29.1 r=tomtau a=devashishdxt

Solution: Updated sled to latest version and made all the required changes

Co-authored-by: Tomas Tauber <[email protected]>
Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Devashish Dixit <[email protected]>