nsisplus nsisplus--samples

nsis setup libraries and tools

Brought to you by: andry81

* new: read setup platform (target) from windows registry (in case if install already been on the host)

* minor changes

git-svn-id: svn+ssh://svn.code.sf.net/p/nsisplus/NsisSetupSamples/trunk@... e21564a9-8cc3-4187-af46-e70188c0b55c

Authored by: andry81 2017-08-11

changed	.gitattributes
added	preinstall_sample/MySoftware.reg
changed	preinstall_sample/preinstall.bat