Merge pull request ps2homebrew#1263 from ps2homebrew/revert-1258-patc…

…h-23

Revert "[OSD history] try writing to `mc1:` first, like OSDSYS"

Fix sintax

Merge pull request ps2homebrew#452 from AKuHAK/clean_code

Tab characters replaced with spaces

OPL v1.0.0

OPL v1.0.0-rc1

Massive language update: Arabic, Brazilian Portuguese, Bulgarian, Fre…

…nch, Portuguese, Russian, Spanish and Traditional Chinese.

The content of language files were preserved whenever possible. Take in account that some fixes/adjustments were needed and made for better comparison and adherence to English template.
The [ALT]+[TAB] approach were used as long with many Google Translate queries for a better comprehension of our Tower of Babel ;-)

(*) Refreshed language files

(*) Set "GSM=0" in Makefile as default
(*) Repository frozen (for real this time) - merge-ready into Ifcaro :D

Updated USBLD_VERSION to "0.9"

Updated CHANGELOG and DETAILED_CHANGELOG files

izdubar: added an About screen to the GUI