What's Changed
* The basic structure of the package is completed, including:
* advanced regex operations `smart_search()`, `smart_match()`, `smart_fullmatch()`, `smart_sub()`, `smart_subn()`, and `smart_split()`;
* new regex operations `rsplit()`, `lsplit()`, `line_findall()`, and `real_findall()`;
* string operations `counted_strip()`, `line_count()`, `line_count_iter()`, and `word_wrap()`;
* utility classes `Smart`, `SmartPattern` and `SmartMatch`;
* and other utility functions: `find_right_bracket()`, `find_left_bracket()`, and `pattern_inreg()`.
**Full Changelog**: https://github.com/Chitaoji/re-extensions/compare/v0.0.2...v0.0.3