Fix Issue 12706 - __dollar should be emitted as a '$' symbol in ddoc output.
Fix Issue 12705 and Fixup Pull 3501 - Default trust implies @system, and typeof(func) should
extract proper function attributes.
Added .editorconfig to automatically set proper tab settings, as supported by many text editors.
Merge pull request #3533 from AndrejMitrovic/FixupAttribs

Fix Issue 12705 and Fixup Pull 3501 - Fix @system and missing attributes when typeof(func) is used
Merge pull request #3532 from TurkeyMan/editorconfig

Added .editorconfig file to automatically set proper tab settings
[Refactoring] for getFunctionAttributes
Fix warning in mtype.c
Merge pull request #3529 from AndrejMitrovic/Fix12706

Issue 12706 - __dollar should be emitted as a '$' symbol in ddoc output.
Replace 'unsigned' to 'unsighed char'
Merge pull request #3534 from 9rnsr/refactor_traits

Fix warning and small refactoring for __traits(getFunctionAttributes)