Updated returntosourcequeue to look at the new v4 headers, closes #1640
try ref log for versioing
Made Gateway legacy mode "ON" by default, fixes #1641
Making sure that legacy mode is defaulted to on even when doing code only
routing
Closes #1641
updated .nuspec so exe are included in the tool package
Adding the .cs file for the autofact builder to the autofac package
Closes #1645
changed the target path of the .cs file for the autofact builder to the autofac package Closes #1645
Merge branch 'release-4.1.0' into develop