3.02.01

• Implemented eastl::optional. For more details see: http://en.cppreference.com/w/cpp/utility/optional.
• Implemented 'transparent operator functors' for the following:
  • plus
  • minus
  • multiplies
  • divides
  • modulus
  • negate
  • equal_to
  • not_equal_to
  • greater
  • less
  • greater_equal
  • less_equal
  • logical_and
  • logical_or
  • logical_not
• Implemented eastl::void_t.
• Implemented eastl::is_same_v.
• Implemented eastl::reverse(Iterator) to support reverse iteration in ranged-based for-loops.
• Added allocation failure asserts to containers that do not utilize local storage.