finalizing changelogs and dependencies for 0.9.169


- [x] update TODO.md
- [x] formally deprecate Calabash::Cucumber::FRAMEWORK_VERSION using a module + function
- [x] bump sim_launcher version and test (call out to:  https://github.com/moredip/Sim-Launcher/pull/31)
- [x] in calabash-cucumber.gemspec update run_loop from pre release?
- [x] must change the docs re:  01_launch - hooks are not overwritten on the XTC
- [x] needs fix for accessibility window
- [x] simulator_helper needs method deprecation and refactor
   - [x] needs changelog 
   - [x] wiki documentation about change to launch hooks
- [x] calabash-ios-sim `calabash_sim_reset` is broken
- [x] changelog needs blurb about Karl's additions
   - Experimental support for navigating the accessibility view hierarchy
   - support for direct query by class. Instead of view:'MyView' just MyView. Similarly some prefer UITableViewCell to tableViewCell
- [x] Rakefile rspec breaks briar build algorithm...might cause problems for others
   - briar now includes rspec as dependency...not ideal, but hey, what can you do?