* update MaximumLimit param to MaximumLimitUSD
* track total borrowed coins in the store
* implement total borrowed coins querier
* add maximum value usd check
* update test suite, add zero coins check
* add test case, update error msg
* max limit in native amount
* remove debug logging
* prepare for master rebase
* master rebase
* fix build
* fix: check for any status other than bonded
* Add harvest staking tests (#680)
* refactor config initialization
* refactor delegator rewards test, add tests
* fix share to token calculation, add unbonding test
* remove dead link
Co-authored-by: Ruaridh <rhuairahrighairidh@users.noreply.github.com>