Update SurvivalManual to 1.5 with new build-instructions
As build-details changed ( added flavor, git submodule, sdk-manager ) the automatic update path will be broken hence this MR to update to 1.5
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
As build-details changed ( added flavor, git submodule, sdk-manager ) the automatic update path will be broken hence this MR to update to 1.5