Upgrade to libxml 2.9.2 and libxslt 1.1.28

third_party/libxslt/FEATURES

Index: third_party/libxslt/FEATURES
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+       Status of implementation of the XSLT 1.0 Features:
+       ==================================================
+
+      $Id$
+
+Stylesheet Constructs:
+======================
+
+YES			    xsl:stylesheet
+?				id = id 
+YES				extension-element-prefixes = tokens 
+YES				exclude-result-prefixes = tokens 
+YES				version = number
+
+YES			    xsl:transform
+?				id = id 
+YES				extension-element-prefixes = tokens 
+YES				exclude-result-prefixes = tokens 
+YES				version = number
+
+
+YES			    Literal Result Element as Stylesheet
+
+YES			    Embedding Stylesheets
+
+NO                          mediaType
+
+Top Level Elements:
+===================
+
+YES			    xsl:include
+YES				href = uri-reference
+
+YES			    xsl:import
+YES				href = uri-reference
+
+YES			    xsl:strip-space
+YES				elements = tokens
+
+YES			    xsl:preserve-space
+YES				elements = tokens
+
+YES			    xsl:template
+YES				match = pattern 
+YES				name = qname 
+YES				priority = number 
+YES				mode = qname
+
+YES			    xsl:namespace-alias
+YES				stylesheet-prefix = prefix | "#default"
+YES				result-prefix = prefix | "#default"
+
+YES			    xsl:attribute-set
+YES				name = qname 
+YES				use-attribute-sets = qnames
+
+YES			    xsl:variable
+YES				name = qname 
+YES				select = expression
+YES				Content: template
+
+YES			    xsl:param
+YES				name = qname 
+YES				select = expression
+YES				Content: template
+
+YES			    xsl:key
+YES				name = qname 
+YES				match = pattern 
+YES				use = expression
+
+YES			    xsl:output
+YES				method = "xml" | "html" | "text" | qname-but-not-ncname 
+YES				version = nmtoken 
+YES				encoding = string 
+YES				omit-xml-declaration = "yes" | "no"
+YES				standalone = "yes" | "no"
+YES				doctype-public = string 
+YES				doctype-system = string 
+YES				cdata-section-elements = qnames 
+YES				indent = "yes" | "no"
+YES				media-type = string
+
+Instructions:
+=============
+
+YES			    xsl:apply-templates
+YES				select = node-set-expression 
+YES				mode = qname
+
+YES			    xsl:apply-imports
+
+YES			    xsl:call-template
+YES				name = qname
+
+YES			    xsl:element
+YES				name = { qname }
+YES				namespace = { uri-reference }
+YES				use-attribute-sets = qnames
+
+YES			    xsl:attribute
+YES				name = { qname }
+YES				namespace = { uri-reference }
+
+YES			    xsl:text
+YES				disable-output-escaping = "yes" | "no"
+
+YES			    xsl:processing-instruction
+YES				name = { ncname }
+
+YES			    xsl:comment
+
+YES			    xsl:copy
+YES				use-attribute-sets = qnames
+
+YES			    xsl:value-of
+YES				select = string-expression 
+YES				disable-output-escaping = "yes" | "no"
+
+YES			    xsl:number
+YES				level = "single" | "multiple" | "any"
+YES				count = pattern 
+YES				from = pattern 
+YES				value = number-expression 
+YES				format = { string }
+NO				lang = { nmtoken }
+NO				letter-value = { "alphabetic" | "traditional" }
+YES				grouping-separator = { char }
+YES				grouping-size = { number }
+
+YES			    xsl:for-each
+YES				select = node-set-expression
+
+YES			    xsl:if
+YES				test = boolean-expression
+
+YES			    xsl:choose
+
+YES			    xsl:when
+YES				test = boolean-expression
+
+YES			    xsl:otherwise
+
+YES			    xsl:sort
+YES				select = string-expression 
+NO				lang = { nmtoken }
+YES				data-type = { "text" | "number" | qname-but-not-ncname }
+YES				order = { "ascending" | "descending" }
+NO				case-order = { "upper-first" | "lower-first" }
+
+YES			    xsl:variable
+YES				name = qname 
+YES				select = expression
+YES				Content: template
+
+YES			    xsl:param
+YES				name = qname 
+YES				select = expression
+YES				Content: template
+
+YES			    xsl:copy-of
+YES				select = expression
+
+YES			    xsl:with-param
+YES				name = qname 
+YES				select = expression
+
+YES			    xsl:decimal-format
+YES				name = qname 
+YES				decimal-separator = char 
+YES				grouping-separator = char 
+YES				infinity = string 
+YES				minus-sign = char 
+YES				NaN = string 
+YES				percent = char 
+YES				per-mille = char 
+YES				zero-digit = char 
+YES				digit = char 
+YES				pattern-separator = char
+
+YES			    xsl:message
+YES				terminate = "yes" | "no"
+
+YES			    xsl:fallback
+
+General:
+========
+
+YES			    Conflict Resolution for Template Rules
+
+YES			    Whitespace Stripping
+
+YES			    Built-in Template Rules
+YES			        match="*|/"
+YES				match="text()|@*"
+YES				match="processing-instruction()|comment()"
+YES				Namespace
+YES				Mode
+
+YES			    Extension Elements
+
+YES			    Extension Functions
+
+YES			    Attribute Value Templates
+
+YES			    Result Tree Fragments
+
+Functions:
+==========
+
+YES			    node-set document(object, node-set?)
+YES			    node-set key(string, object)
+YES			    string format-number(number, string, string?)
+YES			    node-set current() 
+YES			    string unparsed-entity-uri(string)
+YES			    string generate-id(node-set?)
+YES			    object system-property(string)
+YES			    boolean element-available(string)
+YES			    boolean function-available(string)
+
+Patterns:
+=========
+
+YES			    para
+YES			    *
+YES			    chapter|appendix
+YES			    olist/item
+YES			    appendix//para
+YES			    /
+YES			    text()
+YES			    processing-instruction()
+YES			    node()
+YES			    id("W11")
+YES			    para[1]
+YES			    *[position()=1 and self::para]
+YES			    para[last()=1]
+YES			    items/item[position()>1]
+YES			    item[position() mod 2 = 1]
+YES			    div[@class="appendix"]//p
+YES			    @class
+YES			    @*
+YES   except ns for key	    key('a','b')
+
+daniel@veillard.com