[CF-14] - Improve Servlet filters performance
  - Transformerutils: Fixed bug. Not throwing Transformation Exception
B-76841 - Automatically generate filtered samples & strip all comments

- adding the ability to create transformers with the Saxon-specific initial template feature.  Required
  to support private attribute filter
Merge pull request #15 from ChandraAddala/CF-14-improve-servlet-filter-perf

[CF-14] - Improve Servlet filters performance
Merge pull request #13 from usnavi/B-76841_samples

B-76841 - Automatically generate filtered samples & strip commments
Merge remote-tracking branch 'upstream/master'