Version 0.42R
Added more colour options to the Artifacts box. Improved TZX handling. Removed
the Tape Manager, since all functionality now exists in TZX. Lambda now has
sound support (Thanks to Burnttoy for working it out). Preliminary support for
Lambda .a83 files (read only at the moment). Expect lots of bugs in this release
(Especialy the load/save code) but please, don´t let that stop you reporting them.