LoadManifest (BundleManager manager, string absolutePath, int version, string baseUrl, IGetVersion response)
Sets the source URL to the manifest and where all remote content is expected to be found.
Can be updated during application run for a version change.
||If cached locally and version number matches, won't hit network
||manifest path. Not necessarily from baseUrl
||prepended to all bundle requests. Ends with slash. Typically BundleManager.GetUrlPath(absolutePath).
Get the current directory
Only valid after Initialize completes without error.
The list of bundle variants we should try to load
In highest to lowest priority order. Ignored for any bundle without a variant. Changes only affect bundles loaded in the future, not already loaded ones. Setting to null is an optimization to avoid needing to lookup variants.