libslax-0.24.0

• Fixes and enchancements around wrapping and formatting
• fix how nsDef entries are made
• fix comment handling, both parsing and formatting
• translate "not(x)" into "!x", handling more complex expressions
• nits:
• Drop the "upload-docs" target from the ancient "oxtradoc" manual
• Fix a bug in slaxLexerLookAhead where end-of-buffer isn't handled correctly
• a bug in slaxWriteEmitExpression was over-indenting seemingly randomly
• detect namespaces and handle them correctly
• drop the 'variable' test, do avoid slax-ext:node() references
• fix handling of comments to make it more consistent content
• improve wrapping in slaxWriteEmitExpression for overly long lines, fixing a bug and changing the "when to give up" logic a bit
• move more statements (for, for-each, while, apply-templates) to use slaxWriteExpression so --width is respected
• pass a trailer to slaxWriteExpression so it can reserve space for trailing text
• sort commands; add "git diff commit "
• teach slaxAttribAddValue to make namespaces (nsDef)
• update test cases