Grantlee 5.2.0

### - i -

- insert() : Grantlee::Context
- insertHorizontalRule() : Grantlee::AbstractMarkupBuilder , Grantlee::PlainTextMarkupBuilder , Grantlee::TextHTMLBuilder
- insertImage() : Grantlee::AbstractMarkupBuilder , Grantlee::BBCodeBuilder , Grantlee::PlainTextMarkupBuilder , Grantlee::TextHTMLBuilder
- installTranslator() : Grantlee::QtLocalizer
- isConstant() : Grantlee::Variable
- isEmpty() : Grantlee::CachingLoaderDecorator
- isLocalized() : Grantlee::Variable
- isSafe() : Grantlee::Filter , Grantlee::SafeString
- isTrue() : Grantlee::FilterExpression , Grantlee::Variable
- isValid() : Grantlee::FilterExpression , Grantlee::Variable