* Cancel all channels when first exception happens then throw that exception
* Use single exception to end things.
* fix verifications
* fmt
* Fix tests as stacktrace was removed
* Handle one exception and cancel on receive
* moved ThrowIfFailed and made throw speckle exceptions
* Fixed tests
* fmt
* add ability for objectloader to skip server too. add test so both cache and server can't be skipped
* move testing project to correct dir
* remove extra file