Bump version to 0.6.0

[notmandatory]

Description

Bump version and update changelog file for version 0.6.0. Also updated Cargo.lock.

Once this is ACK'd I'll publish the repo to crates.io.

Checklists

All Submissions:

• [x] I've signed all my commits
• [x] I followed the contribution guidelines
• [x] I ran cargo fmt and cargo clippy before committing

[codecov[bot]]

Codecov Report

Base: 53.18% // Head: 53.18% // No change to project coverage :thumbsup:

Coverage data is based on head (e23a892) compared to base (b5f9177). Patch has no changes to coverable lines.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #122 +/- ## ======================================= Coverage 53.18% 53.18% ======================================= Files 4 4 Lines 1036 1036 ======================================= Hits 551 551 Misses 485 485 ``` Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=bitcoindevkit). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=bitcoindevkit)

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[rajarshimaitra]

Cargo audit output

$ cargo audit                                                                                                     
    Fetching advisory database from `https://github.com/RustSec/advisory-db.git`
      Loaded 458 security advisories (from /home/raj/.cargo/advisory-db)
    Updating crates.io index
    Scanning Cargo.lock for vulnerabilities (281 crate dependencies)
Crate:         rocksdb
Version:       0.14.0
Title:         Out-of-bounds read when opening multiple column families with TTL
Date:          2022-05-11
ID:            RUSTSEC-2022-0046
URL:           https://rustsec.org/advisories/RUSTSEC-2022-0046
Solution:      Upgrade to >=0.19.0
Dependency tree: 
rocksdb 0.14.0
└── bdk 0.22.0
    ├── bdk-reserves 0.22.0
    │   └── bdk-cli 0.6.0
    └── bdk-cli 0.6.0

Crate:         ansi_term
Version:       0.12.1
Warning:       unmaintained
Title:         ansi_term is Unmaintained
Date:          2021-08-18
ID:            RUSTSEC-2021-0139
URL:           https://rustsec.org/advisories/RUSTSEC-2021-0139
Dependency tree: 
ansi_term 0.12.1
└── clap 2.34.0
    └── structopt 0.3.26
        └── bdk-cli 0.6.0

Crate:         stdweb
Version:       0.4.20
Warning:       unmaintained
Title:         stdweb is unmaintained
Date:          2020-05-04
ID:            RUSTSEC-2020-0056
URL:           https://rustsec.org/advisories/RUSTSEC-2020-0056
Dependency tree: 
stdweb 0.4.20
└── time 0.2.27
    ├── cookie_store 0.12.0
    │   └── ureq 1.5.5
    └── cookie 0.14.4
        ├── ureq 1.5.5
        └── cookie_store 0.12.0

error: 1 vulnerability found!
warning: 2 allowed warnings found

[notmandatory]

Let's try to get these audit issues fixed in the next release. The two warning should be fixable with dependency version updates, maybe we could even do them in a 0.6.1 release. For the rocksdb issue how do you feel about removing the CBF support until we have the new Nakamoto node working in BDK?

[rajarshimaitra]

ACK on removing CBF support in bdk-cli.. Hopefully nakamoto will start working with bdk soon and then we can add it back ointo bdk-cli..