mrb beta v0_08_02¶

• cmake v2_8_10 and above requires new infrastructure to make sure the correct compiler is used.

• This infrastructure is supplied by cetbuildtools v3_09_00 and above.

• Three new variables must be defined: CETPKG_CC, CETPKG_CXX, and CETPKG_FC.
• These variables are ignored by earlier releases of cetbuildtools.
• mrb v0_08_02 is backwards compatible.