Add Implementing Lightweight Object Persistence With Modern C++ by Bo…

…b Steagall.

README.md

@@ -33,6 +33,7 @@ and code from [CppCon 2016](http:https://cppcon.org).
  - [High Performance C++ Concurrent Transactional Data Structures](Presentations/High Performance C++ Concurrent Transactional Data Structures/High Performance C++ Concurrent Transactional Data Structures - Deli Zhang - CppCon 2016.pdf) by Deli Zhang \[[README](Presentations/High Performance C++ Concurrent Transactional Data Structures/README.md)\]
  - [I Just Wanted a Random Integer!](Presentations/I Just Wanted a Random Integer!/I Just Wanted a Random Integer! - Cheinan Marks - CppCon 2016.pdf) by Cheinan Marks
  - [Implementing a Modern C++ MQTT Client for Embedded Devices](Presentations/Implementing a Modern C++ MQTT Client for Embedded Devices/Implementing a Modern C++ MQTT Client for Embedded Devices - Michael Caisse - CppCon 2016.pdf) by Michael Caisse
+ - [Implementing Lightweight Object Persistence With Modern C++](Presentations/Implementing Lightweight Object Persistence With Modern C++/Implementing Lightweight Object Persistence With Modern C++ - Bob Steagall - CppCon 2016.pdf) by Bob Steagall
  - [Improving Performance Through Compiler Switches](Presentations/Improving Performance Through Compiler Switches/Improving Performance Through Compiler Switches - Tim Haines - CppCon 2016.pdf) by Tim Haines
  - [IncludeOS - from bootloader to REST API with the new C++](Presentations/IncludeOS - from bootloader to REST API with the new C++/IncludeOS - from bootloader to REST API with the new C++ - Alfred Bratterud - CppCon 2016.pdf) by Alfred Bratterud \[[README](Presentations/IncludeOS - from bootloader to REST API with the new C++/README.md)\]
  - [Instruction Re-ordering Everywhere](Presentations/Instruction Re-ordering Everywhere/Instruction Re-ordering Everywhere - Charles Bay - CppCon 2016.pdf) by Charles Bay