FMSLogo Code

Add regression tests that SETREAD/SETWRITE/CLOSE must exactly match the file name.

Replace some RUNBADINPUTTEST with RUNDOESNTLIKEINPUTTEST.
RUNBADINPUTTEST is deprecated because it doesn't check the error code.

Add regression tests for reading from the clipboard with OPENREAD "clipboard

Fix a typo in a comment "contruct" -> "construct"

Branch the 7.5.0 release to start work on Unicode.

Tag the source code that was used to build FMSLogo 7.5.0.

Update with test results from the 7.5.0 test pass.

Increment the version to 7.5.0 for a formal release

Remove BL as an abbreviation for the Spanish "BUTLAST".
In the Spanish FMSLogo, BL is an abbreviation for "BAJOLAPIZ", or "PENDOWN"

Fix the Spanish translation for SETCURSORNOWAIT.