expand environment variables in iisnode\@watchedFiles and iisnode\@co…

…nfigOverrides

update version to v0.1.18

updating version to v0.1.16

update to v0.1.15

update version to v0.1.14

fix tjanczuk#125: fixed regression in processing of responses without…

… entity body

update versio to v0.1.12

including iisnode_schema.xml file in iisnode core installers

fix regression in x64 wow installer that caused wrong version of node…

…-inspector to be installed

update version to v0.1.10