@next feature release discussion

[BitHighlander]

Posting this thread as a placeholder for the next major branch features and architecture discussion.
(out of scope of this thread is asset additions)

ref: #354 PR

Things on my list:

1.) support for thorchain keystore import/export/migrate
2.) proposals for removing the mixin madness flying V's ref:
3.) Any features we can add to make xchain-js integration smoother/cleaner
4.) first class kk-bridge support with multi connecting multiplexing (bypassing claim device limitations)

[mrnerdhair]

For reference: Much of #354 has already been merged; the rest is now updated and pulled out as single-purpose PRs:

• use async functions for portis/metamask #419
• dry out describe path functions #420
• drop legacy shapeshift MX support #421
• remove BTC(Input|Output)ScriptType.Bech32 #427
• research: refactor adapter/wallet initialize() #431
• chore: update deps #432
• consolidate BTC(Input|Output)ScriptType #434
• refactor: remove isWalletType introspection functions #435
• keyring refactor #436