Add design doc for parallel services#40

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SteveBronder merged 7 commits intostan-dev:masterfrom

SteveBronder:parallel-service

May 12, 2021

Commits on Apr 6, 2021

add design doc for parallel services
SteveBronder
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Commits on Apr 9, 2021

update with sbc Q
SteveBronder
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Commits on Apr 20, 2021

update with init_chain_id and clarifications on replication between multi-chain program and multiple programs with single chains
SteveBronder
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Commits on Apr 21, 2021

update n_chain to num_chains
SteveBronder
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Commits on Apr 28, 2021

1. Add more to motivation about service layer parallelism unifying the interfaces.
SteveBronder
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Commits on May 11, 2021