* To bring forward a way to solve Import-Project-Eclipse-RequireItems-Exception
* way to solve Import-Project-Eclipse-RequireItems-Exception
* To bring forward a way to solve Import-Project-Eclipse-RequireItems-Exception
* Required items could not be found, when import project into Eclipse.
* using markdown style to quote the errors.
* provides a optional-plugin for tracking ignores enhancement(#1203)
* trace ignore plugin config support override by system.env
* optimize the trace ignore plugin and make normalization of pom
* add AntPathMatcher and an junit test for it
* No longer rely on the spring framework
* add license at file header
* rebuild pom and rewrite README
* rebuild optional-plugins pom
* clean up useless code
* modify junit
* rewrite the ant path match logic
* rename the matcher class
* add the trace ignore plugin introduce doc to incubating features menu.
* modify the README doc.
* remove Chinese in English doc.
* remove superfluous content of EN-doc.
* Update README.md