Update SDK to 0.5.44
Update SDK to 0.5.44
Update Podspec to 0.5.44
Merge pull request #3 from optimizely/optimizely/0.5.44

Optimizely/0.5.44
Update change log to 0.5.44
Merge pull request #4 from optimizely/optimizely/0.5.44

Update change log to 0.5.44
Merge pull request #1 from optimizely/master

Update SDK to 0.5.44