Squashed 'Modules/Core/' changes from f9adf87..eec30df

eec30df Removing Session as a core module

git-subtree-dir: Modules/Core
git-subtree-split: eec30df1db1f2df9ad34c95d5df482696103b00d
Merge commit '443cc5f9560b45e0db676c07ad998951791ead33'

* commit '443cc5f9560b45e0db676c07ad998951791ead33':
  Squashed 'Modules/Core/' changes from f9adf87..eec30df