SwTxtNode::dumpAsXml(): handle RES_TXTATR_FLYCNT

Change-Id: Idaa9a057bb17af2642706b144544df92139a1fce
SwTextBoxHelper: set textbox Surround for inline shapes

Change-Id: I25167b28397db185cdf9fe5844feecb5a16cc13e
sw doc model dump: handle content of SwFmtHori/VertOrient

Change-Id: I67237267be5ac4071ecdb480cacf51b4a2fb4f1f
writerfilter: remove unused attrsprm.xsl

Change-Id: I71e7e1fbab6ec2ecc525f7d637199f6f7a69f8ea
coverity#704873 Unchecked dynamic_cast

Change-Id: I03580779ba69a71e51e9e4e1349fe2f5d77956d5