MergeToStableBranch  - Core implementation of the callsite load and store
MergeToStableBranch - From (5386fb4de232f2d0f4e1d9250711f436669309c9) Save and load callsite states only on startup and when execution is completed
MergeToStableBranch - From (5bf67b8926b7ebf1ea2addd45bca57e6584562cb) String Library

String Library + Test Cases. Changed build location of String and
solution file for String to be built
Remove CompileStateTracker.cs
Merge pull request #58 from junmendoza/StabilizeBranch13

MergeToStableBranch - String Library