Code cleanup + Rewrite ExchangeHelper (Work in progress)
Start/Stop/Restart Microsoft Exchange Transport Service wih new ExchangeServer class
Thread buttons action start, stop, restart Microsoft Exchange Transport Service
About
Fix thread issue
Prepare to review install/uninstall process
Code cleaning GitHub API + Add GetAllRelease function
Install process (part 1)
Install process (part 2)
Merge pull request #57 from Pro/AlexLaroche

Code rewrite + improvement