bumped AnalyticsKit to 1.1
set minimum iOS version to 5.0
updated podspect to 1.2 to point to new tag
updated to 1.2.1, fixed Adjust and NewRelic dependencies
bumped version to 1.2.2, added requires_arc
bumped to 1.2.3, removed Parse subspec
Merge pull request #11247 from twobitlabs/analytics-kit-1.1

bumped AnalyticsKit to 1.1