* Add FutureUtilTest for both FutureUtil.batchAndParallelExecute and FutureUtil.batchAndSyncExecute
* Make Vector same size as available processors as CI machines don't have as many processors as I have locally
* Try to fix test case
* Add processors to the log
* Replace java scheduler with a scalajs scheduler called monix
* Make asyncUtilsTest compatible with Scalajs, add them to the CI matrix
* Add more missing runs of asyncUtilsTestJS/test
* Add invariant to spendingInfoDb to that requires if the spendinginfodb is in a TxoState.spentStates, the SpendingInfoDb.spendingTxIdOpt is defined
* Remove unused SpendingInfoDAO.updateTxoState()
* Remove comment
* Make TxoState and explicit parameter for test methods. Most test methods depend on a sample utxo state, so make the caller of the method specify what state they want the txo to be in
* Fix github actions config
* Fix RoutesSpec test
