Miss-hit

* New configuration item `regex_attribute_name` for the
`naming_functions` rule. This can be used to enforce naming for
class attributes and the associated getters and setters.

* Fix parsing error surrounding function names (only in classes may
you use a dotted name). When such a function appeared outside a
class the tools would either incorrectly accept this name or crash.

* Fix hanging tools when an internal compiler error was raised.

* Fix parser error for enumeration values with no parameters using
brackets.

* Fix tool crash when `--debug-dump-tree` was specified without
`--single`. This is now clear in the error message.

* Add new configuration directive `ignore_dir`. This works just like
`exclude_dir` but does not raise an error if the directory doesn't
exist.

* Add new configuration option `newline_style`. By default MISS_HIT
will just use the native line endings, but by setting
`newline_style` to `lf`, `crlf`, or `cr` you can force it to use
platform-specific newlines. You can also use `native` to restore the
default behaviour.

* Fix issue with MATLAB functions embedded in Simulink. Usually people
left the default name (i.e. `fcn`) which caused many duplicate items
to appear in the `mh_trace` output. Now embedded functions use the
name of the subsystem (i.e. what you'd see in Simulink as the name).

* Fix parsing bug for argument and property validation blocks. The
list of validation functions may be empty, previously the MISS_HIT
parser complained about non-empty lists.

* Fix tool crash when encountering a Simulink area annotation with no
text. These annotations are now properly supported and you can even
add tracing text to them.