Changelog for copilot-core-3.2.1

2021-03-05 * Version bump (3.2.1). (#31) * Completed the documentation. (#22) 2020-12-06 Ivan Perez <ivan.perez@acm.org> * Version bump (3.2). * Fixed implementation of tysize for n-dimensional arrays. (#20). * Removed sorting of interpreter output (#19). * Minor documentation fixes (#17, #15). * Credits: @fdedden. 2019-11-22 Ivan Perez <ivan.perez@nianet.org> * Version bump (3.1). * Eliminate random modules and generators (#9). * Updated contact information for 'impossible' error (#12). * Implement missing pretty printer for Index operator (#11).