2020-01-04 v1.02 1. Version number corrected in logix.sty. 2. Two new stretchy delimiters added. 3. \DelimS variants added for automatic stretchy delimiter \Delim. 4. Corresponding updates to README file, documentation and the logix.sty file. 5. Changes made to match changes in other packages. 2019-07-07 v1.01 1. Minor additions and corrections to README file, documentation and logix.sty comments. 2. Corrected widths and macro names for several \Knt symbols. 3. Added \KntlgX macros for changing the height of \Knt symbols. 4. Added a dozen half width or height symbols to facilitate drawing knot bridges. 5. Additional examples added to the documentation for using the \Knt symbols. 2019-07-01 v1.00 Initial release. % - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -