Features
- allow basic win32 backslash use (272afa5)
- handle extglobs (parentheses) containing separators (7db1bdb)
- new approach to braces/brackets handling (8269bd8)
- pre-process braces/brackets sections (9ef8a87)
- preserve escaped brace/bracket at end of string (8cfb0ba)
Bug Fixes
- trailing escaped square brackets (99ec9fe)