Zekraken weekly gauges (DM) (#3800)

* fix: Exact out handler (#3793)

* fix: Don't use swap exit if 1st level pool token

* fix: buildExitExactTokensOut needs to have the bpt removed from tokenslist

* 1.115.1

* Feat: Avalanche Support (#3487)

* Feat: Avalanche Support

* Add Initial contract addresses and settings for Avalanche

* Add subgraphs and token addresses

* Use a different public RPC. Add multicall address

* Fix websocket URL, wallet enum and allowlist pools I created

* Add trust wallet network for gauges and icons

* Add avalanche network icon

* Use new BAL token

* Hide Avalanche in UI

* whitelist initial boosted pools

* Add pool factories. Remove pool with old BAL token from allowlist

* Load ComposableStable and FX pool types

* Add gyro to included pool types

* Fix pools protocol features after refactor

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Co-authored-by: ZeKraken <[email protected]>
Co-authored-by: Alberto Gualis <[email protected]>

* 1.115.2

* fix: Catch metadata error setting (#3794)

* 1.115.3

* update weekly gauges and whitelist for migration

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Co-authored-by: Gareth Fuller <[email protected]>
Co-authored-by: Automated Version Bump <[email protected]>
Co-authored-by: Tim Robinson <[email protected]>
Co-authored-by: ZeKraken <[email protected]>