Merge branch 'release-6.0.2'
Merge branch 'release-6.1.0'
need to include xpath
node content on separate lines
refixed the referencing comments
defined LIBXML_XPTR_ENABLED
updated libxml library to 2.9.1
cleaned changes per MW
Merge branch 'libxml_2_9_1' of https://github.com/mwieder/livecode-thirdparty into feature-libxml_2_9_1
[[ LibXml291 ]] Minor tweaks to files to ensure compilation on all platforms.
[[ LibXml291 ]] Updates to Android, Mac, iOS and Windows projects.
[[ LibXml291 ]] Tweaks to make things compile on Windows.
Merge branch 'feature-libxml_2_9_1' into develop