appsdk-bump-app-catalog 175 bumping sdk to 1100-8bb1071

sdk commit: aaf04b2ed6061e2189f45d64274764586915cdee
author: Dave Thompson
message: Simplified PreferenceManager caching

sdk commit: f2a470fc89477c0a364c25543e04b7a5fd0bb25c
author: Dave Thompson
message: DE18884: properly handle cached preferences

sdk commit: 849794008f3b3784890942d4af1274f820274abb
author: Ashly Simmons
message: DE19297 Hierarchical arrows off in all versions of IE

sdk commit: ee760bd334a58aaf4b73177ffa973d7882ca5971
author: Ashly Simmons
message: DE19292 Initial loads of children resets status of arrows

sdk commit: 8bb10716110e11908b217f7d0dcc908f4bc5fa25
author: Ashly Simmons
message: fixing x4 reference