Created new project/build target - MX4-Olimex_PIC32_Pinguino

https://www.olimex.com/Products/Duino/PIC32/PIC32-PINGUINO/
Update BoardConfig.h
Update BoardConfig.h
Update BoardConfig.h
Update BoardConfig.h
Merge pull request #1 from gmtii/master

Created new project/build target - MX4-Olimex_PIC32_Pinguino