v2.0-beta2

Change log:

• Method definitions inlined in header files

Known issues:

• Line 64 of common.mk should read "CXXFLAGS += $(CFLAGS) -fno-threadsafe-statics -fno-rtti". *Note the addition of "-fno-rtti" to the end of the line
• SD class not fully tested
• Only assembly, C, and C++ source files are compatible with the build system. This restriction extends to the Simple library where files such as fdserial.c are excluded from use due to its reliance on pst.spin.