Fixes to test filtering and total testing time calculation.

• Fixed added objects that aren't children of hxtf.TestObject getting excluded from compilation.
• Fixed the total testing time not being calculated correctly.

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I accidentally made a 2.0.1 release to haxelib on the 22nd of February and forgot to make a release here, so I'm making this release now. The target commit (943a493) should hopefully be correct.
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Printing and documentation fixes.

• Fixed the total printed testing time to the total time of all unit tests instead of the total time for everything after initializing TestMain.
• Fixed the printing of invalid CLI flags.
• Fixed the separator bar not being printed after failing to compile a test run.
• Fixed not having updated the "No tests were run" statement to align with new formatting.
• Fixed many documentation errors, and made a list of things to check before making a release so that hopefully there will be fewer errors in future.

Multithreading and maximum assertion failure limits.

• Breaking changes:
  • Changed the -q/--quick flag to -b/--block and reversed it's function.
  • Removed hxtf.TestBroker and hxtf.TestCase, unit tests now extend hxtf.TestObject and are added with hxtf.TestRun.addObject().
  • Changed hxtf-specific compile define names and values.
  • Changed the format of command-line printing during a test run.
• New Features:
  • Multithreading of unit tests available is with the --max-threads flag (only available on targets that support multithreading).
  • Individual unit tests will stop after reaching a maximum number of assertion failures available with the --max-failures flag.
  • When a test run begins, the HxTF version, Haxe compiler version, and the number of threads are printed to the command line.

Printing and formatting fixes.

• Bug fixes:
  • Fixed invalid ANSI stripping regex (was causing compilation failure for Java).
  • Fixed Test Objects in the root package having their path incorrectly parsed.
  • Fixed Test Objects in the root package having their path incorrectly displayed.
• Improvements:
  • Now flushing stdout and stderr after writing to them.
• Meta changes:
  • Fixed a lot of documentation grammar.

1.2.0 (2019/08/29)

Integration and scripting improvements.

• API changes:
  • Added support for any flag starting with "hxtf_push" or "hxtf_pull" being interpreted as that flag.
  • Added exit status.
  • Added -v flag for printing version information.
  • Made hxtf.TestCase._passed write-accessible to inheriting classes.
• Internal changes:
  • Changed _.hxml file layout.
  • Made an project initialization hxtf.Macro.buildVersion that takes a string and populates the build version.
• Meta changes:
  • Updated documentation.
  • Changed project description.

1.1.0 (2019/07/24)

Usability and documentation improvements.

• API changes:
  • Added --push flag to CLI (equivalent to -y).
  • Added --pull flag to CLI (equivalent to -n).
  • Added -l/--no-lib flag to CLI (prevents automatic library inclusion).
• Internal changes:
  • Overhauled hxtf.cli.Printer.run.
  • Improved a lot of variable names.
  • Improved and added a lot of commenting.
• Meta changes:
  • Updated Documentation.

1.0.0 (2019/07/21)

Initial release.