* first attempt at adding updater thread
* rustfmt
* rustfmt
* many lifetimes made static to allow api to spawn separate thread
* add first pass at updater thread functionality
* rustfmt
* add mpsc for returning status from update functions
* rustfmt
* add stop state, ensure update is triggered by wallet functions when wallet updater is running
* rustfmt
* add update status function to owner API, V3 owner api functions
* rustfmt
* change update warning
* adding tests for new updater control functions
* documentation updates
* rustfmt