Release v4.4.0

[ferrell-code]

Description

relates #1225

• additionally unfilter xTokens.transfer_mutliasset_with_fee for MRL program

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Before we can approve this PR for merge, please make sure that all the following items have been checked off:

• Connected to an issue with discussion and accepted design using zenhub "Connect issue" button below
• Added one label out of the L- group to this PR
• Added one or more labels from the A- and C- groups to this PR
• Explicitly labelled A-calamari and/or A-manta if your changes are meant for/impact either of these (CI depends on it)
• Re-reviewed Files changed in the Github PR explorer.

Situational Notes:

• If adding functionality, write unit tests!
• If importing a new pallet, choose a proper module index for it, and allow it in BaseFilter. Ensure every extrinsic works from front-end. If there's corresponding tool, ensure both work for each other.
• If needed, update our Javascript/Typescript APIs. These APIs are officially used by exchanges or community developers.
• If modifying existing runtime storage items, make sure to implement storage migrations for the runtime and test them with try-runtime. This includes migrations inherited from upstream changes, and you can search the diffs for modifications of #[pallet::storage] items to check for any.

[github-actions]

✅ Congestion test: 1-day congestion cost (manta-runtime) is above the target daily congestion cost

[github-actions]

⚠️ Congestion test: 1-day congestion cost (calamari-runtime) is NOT above the target daily congestion cost

[ghzlatarev]

what about calamari weights ?
https://github.com/Manta-Network/Manta/actions/runs/5631291209
https://github.com/Manta-Network/Manta/actions/runs/5631312134

ah nvm :D

[ferrell-code]

what about calamari weights ? https://github.com/Manta-Network/Manta/actions/runs/5631291209 https://github.com/Manta-Network/Manta/actions/runs/5631312134

ya I ran it last night when I realized I needed calamari, should be good now