qmllint: implement .qml warnings from qmljsstaticanalysismessage.cpp

Implement warnings in qmlls from QtC's codemodel for .qml files:

 
done to be done in progress won't do
 

• UnknownType not in use as warning
• ErrInvalidEnumValue
• ErrEnumValueMustBeStringOrNumber
• ErrNumberValueExpected
• ErrBooleanValueExpected
• ErrStringValueExpected
• ErrInvalidUrl
• WarnFileOrDirectoryDoesNotExist
• ErrInvalidColor
• ErrAnchorLineExpected
• ErrPropertiesCanOnlyHaveOneBinding
• ErrIdExpected
• ErrInvalidId
• ErrDuplicateId
• ErrInvalidPropertyName
• ErrDoesNotHaveMembers
• ErrInvalidMember
• WarnAssignmentInCondition
• WarnCaseWithoutFlowControl
• WarnEval
• WarnUnreachable
• WarnWith
• WarnComma
• WarnUnnecessaryMessageSuppression
• WarnAlreadyFormalParameter
• WarnAlreadyFunction
• WarnVarUsedBeforeDeclaration
• WarnAlreadyVar
• WarnDuplicateDeclaration
• WarnFunctionUsedBeforeDeclaration
• WarnBooleanConstructor
• WarnStringConstructor
• WarnObjectConstructor
• WarnArrayConstructor
• WarnFunctionConstructor
• HintAnonymousFunctionSpacing
• WarnBlock
• WarnVoid
• WarnConfusingPluses
• WarnConfusingMinuses
• HintDeclareVarsInOneLine
• HintExtraParentheses
• MaybeWarnEqualityTypeCoercion
• WarnConfusingExpressionStatement
• StateCannotHaveChildItem
• ErrTypeIsInstantiatedRecursively
• HintDeclarationsShouldBeAtStartOfFunction
• HintOneStatementPerLine
• ErrUnknownComponent
• ErrCouldNotResolvePrototypeOf
• ErrCouldNotResolvePrototype
• ErrPrototypeCycle
• ErrInvalidPropertyType
• WarnEqualityTypeCoercion
• WarnExpectedNewWithUppercaseFunction
• WarnNewWithLowercaseFunction
• WarnNumberConstructor
• HintBinaryOperatorSpacing
• WarnUnintentinalEmptyBlock
• HintPreferNonVarPropertyType
• ErrMissingRequiredProperty
• ErrObjectValueExpected
• ErrArrayValueExpected
• ErrDifferentValueExpected
• ErrSmallerNumberValueExpected
• ErrLargerNumberValueExpected
• ErrMaximumNumberValueIsExclusive
• ErrMinimumNumberValueIsExclusive
• ErrInvalidStringValuePattern
• ErrLongerStringValueExpected
• ErrShorterStringValueExpected
• ErrInvalidArrayValueLength
• ErrHitMaximumRecursion
• ErrToManyComponentChildren
• WarnComponentRequiresChildren
• WarnDuplicateImport
• ErrAliasReferRoot
• WarnAliasReferRootHierarchy

Also, you can find all qtc codemodel warnings in qmljsstaticanalysismessage.cpp's StaticAnalysisMessages::StaticAnalysisMessages() and qmljsstaticanalysismessage.h definition of Type enum (each enum value corresponds to a warning, see also their description in the StaticAnalysisMessages::StaticAnalysisMessages() constructor!)