[Bundle] Update Core
[Doc] Explain what Installer#set_target_dependencies does
Link the pod targets among each other in Xcode
[Spec][Integration] Rebuild for explicit links in Xcode
Use configurable Specification#module_name
[Analyzer] Revise logic for framework check

Mixed targets won't work because frameworks need to be dynamically linked with their dependencies.
Revert "[Examples] Add an sample app 'Mixed Example' to Alamofire"

This reverts commit 71fd34d2bc25162a2f40be117d7bf86fb99dd185.
[Examples] Fix the Podfile for Alamofire