* StoreKVPair protobuf message definition and generated go types
* store WriteListener
* update MultiStore, CacheWrap, CacheWrapper interfaces
* adjust KVStores to fit new CacheWrapper interface
* new ListenKVStore
* adjust multistores to fit new MultiStore interface and enable wrapping returned KVStores with the new ListenKVStore
* typo fixes in adr
* ListenKV Store test
* update server mock KVStore and MultiStore
* multistore unit test; fix multistore constructor
* update changelog
* fix bug identified in CI
* improve codecov, minor fixes/adjustments
* review fixes
* review updates; flip set to delete in KVStorePair, updated proto-docs from running 'make proto-gen'
Reintroduce memKVStore to keep track of fwd and reverse mappings.
On reverse mapping, rather than store a mapping to marshalled
capability; we store the index.
capability.Keeper and all scopedKeeper have access to a capability
map that maps index to the capability pointer.
This is done to make sure that all writes to memKVStore get reverted
on a fail tx, while also allowing GetCapability to retrieve the original
memory pointer from the go map.
Go map must be accessed only by first going through the
memKVStore. SInce writes to go map cannot be automatically
reverted on tx failure, it gets cleaned up on failed GetCapability calls.
Closes: #5965
Ian Norden
Robert Zaremba
Alexander Bezobchuk
Marko
Aditya