beta + final release

binaries.zip
I encourage emulator users to use

• OpenTowerDefense_release.dsk
• OpenTowerDefense_release.hfe

I encourage CPC users to use

• OpenTowerDefense_release.hfe

If CPC users encounter problems (mostly with mass storage solutions) then use

• OpenTowerDefense_Mass_Storage.dsk
• OpenTowerDefense_cartridge.cpr