| ⇢ | A | CleanParam added | |
| ⇢ | A | CrawlDelay added | |
| ⇢ | A | DisAllow added | |
| ⇢ | A | Host added | |
| ⇢ | A | Sitemap added | |
| ⇢ | A | UserAgent added | |
| ⇢ | A | Download added | |
| ⇢ | A | StatusCodeParser added | |
| ⇢ | A | Toolbox added | |
| ⇢ | A | UrlTools added | |
| ⋮ | view more | ||
| A | ↛ | UrlToolbox removed | |
| A | ↛ | DisAllow removed | |
| A | ↛ | CleanParam removed | |
| A | ↛ | CrawlDelay removed | |
| A | ↛ | Sitemap removed | |
| A | ↛ | Host removed | |
| A | ↛ | UserAgent removed | |
| A | ↛ | ObjectTools removed | |
| A | ↛ | StatusCodeParser removed | |
| A | ↛ | UserAgentClient removed | |
| ⇢ | D | Host::add() added | |
| ⇢ | C | UserAgent::add() added | |
| ⇢ | B | UserAgentClient::isUrlApplicable() added | |
| ⇢ | B | Toolbox::checkPath() added | |
| ⇢ | B | CleanParam::check() added | |
| ⇢ | B | UrlTools::urlEncode() added | |
| ⇢ | B | DisAllow::check() added | |
| ⇢ | B | UserAgentClient::check() added | |
| ⇢ | B | Host::check() added | |
| ⇢ | A | StatusCodeParser::isApplicable() added | |
| ⋮ | view more | ||
| D | ↛ | Host::add() removed | |
| C | ↛ | UserAgent::add() removed | |
| B | ↛ | ObjectTools::checkPath() removed | |
| B | ↛ | CleanParam::check() removed | |
| B | ↛ | UrlToolbox::urlEncode() removed | |
| B | ↛ | UserAgentClient::check() removed | |
| B | ↛ | UserAgentClient::isUrlApplicable() removed | |
| B | ↛ | DisAllow::check() removed | |
| B | ↛ | Host::check() removed | |
| A | ↛ | ObjectTools::generateRulePair() removed | |
| ⋮ | view more | ||