updating samples to use dynamic config
rearranging config map
adding PayPal image to samples
updated config method names, wiki links in README.md and Samples
Merge pull request #7 from paypal/sampleupdate103-namespace

updating samples to use dynamic config
updated stubs, version and CHANGELOG.md for 106 release
Merge pull request #9 from paypal/rel-3.6.106

106 release