Prep for v0.2alpha.
Updated README.
Added CHANGES.pod to maintain changes over version releases.
Updated LiteLogger library version.
Updated menu for upcoming features in v0.2.
Updated tooltips for ZedLogFrame.
Changed button name in SimpleDialog.selectDir().
Minor bug fix in KeyEvent construction.
Added CompositeDataLogger.logEntries().
Updated TODO list.
Minor bug fixes.
Minor bug fixes.
Minor bug fix.
Added initial replay simulation tool.
Added clear all loggers & logged data option.
Added CompositeDataLogger.clear().
Added clear all loggers & logged data option.
Minor bug fix.
Added CompositeDataLogger.clearAll().
Added clear all option on ZedLogFrame.