[FEATURE] Templating: updated to handlebars v2.0 

Change-Id: I0b4d2465eb5c682b3274bf3c96d05caa638eea4e
[INTERNAL]sap.m.Text: role application added to body

Change-Id: I590f419ca99f34dbb94ce7ee7ddf8769dedcf4e7
Merge "[FEATURE] Templating: updated to handlebars v2.0 "
Merge "[INTERNAL]sap.m.Text: role application added to body"