mdl 0.4.0

Added

• Ignore yaml front matter option #130 and #143

Changed

• Allow top level header rules (MD002, MD025, MD041) to be configurable #142

Fixed

• Read UTF-8 files correctly even if locale is set to C #135, #146, #147 and #148
• Fix issues loading .mdlrc file #126, #129, #133 and #148
• Fix erroneous triggering of MD022/MD023 in some cases #144
• Detect codeblock lines correctly when ignoring them #141