fix: corrected build on Linux x86 (32 bit) when using CFLAGS=-fPIC — see also bug tracker ID #115 (thanks to pullmoll)
fix: welcome dialog: make the file browser pre-select the executable file if it exists (minor)
imp: updated category.ini contributed by ASH to MAME 0.166
imp: updated redistributed Qt translations from Qt 4.8.7
imp: compacted the main GUI’s layout to save vertical space for machine list views (memory indicator removed)
imp: updated the alternative system- and software-notes templates contributed by José Marcio Rezende Franco
new: about dialog: added memory info on Windows (system information tab)
new: QMC2 Arcade: added support for video snaps and a new back-end & CLI option to enable/disable it (-video on/off) — see also bug tracker ID #117
new: QMC2 Arcade: added new -fullscreen and -windowed CLI options to overwrite the stored setting
new: ROMAlyzer / check-sum scanner: added a ‘cache’ option which will speed up scanning enormously when enabled (consumes about 35 MB additional memory per 100K scanned objects, released after scan completion)
new: ROMAlyzer / check-sum scanner: added display of the scan timer during active scans