v0.24.2

Changed

• axi_test::rand_axi_lite_master and axi_test::rand_axi_lite_slave: Specify default values for
  parameters to improve compatibility with tools that require a default value for every parameter.

Fixed

• axi_lite_demux: Move typedef out of generate block to improve compatibility with VCS.
• axi_test::rand_axi_master and axi_test::rand_axi_slave: Fix call to randomize function for
  class variables. Prior to this fix, the std::randomize() function was used for three class
  variables, but class variables must use the .randomize() member function.