- all eLua modules updated to work with LTR
- "cpu" module added to avr32, at91sam7x, str7
- "disp" module no longer generic (now stays in src/modules/lm3s). For this reason, the "disp" platform interface was also removed.
- the "modcommon" mechanism in STM32 (ROM loader) was depreciated in favour of the Lua Tiny RAM patch (and the "stm3210lcd" module from the STM32 backend now uses LTR).
- small bugfixes