Refactoring
Created by: nicosang
Hi,
this PR is the following step of PR #2881. The main idea is to only use DashAdapter class in all Dash.js classes as a facade instead of DashAdapter and DashManifestModel. In this PR, the DashManifestModel is only used by DashAdapter. Another work to do will be to clearly define the responsibility of both classes....
Nico