NIFI-6323 Changed URLs for splunk.artifactoryonline.com to use HTTPS (certificate validity warning in browsers, but command-line connection using openssl s_client is successful).
NIFI-6323 Changed URLs for XMLNS schema locations to use HTTPS (the XMLNS and schema identifier remain http:// because they are not designed to be resolvable).
NIFI-6323 Fixed Maven XML schema descriptor URLs.
This closes#3497
NIFI-3413: Incorporated review comments
NIFI-3413: Changed GetChangeDataCaptureMySQL to CaptureChangeMySQL, fixed some bugs
NIFI-3413: Refactored setup() for better error handling, more review comments incorporated
NIFI-3413: Refactored CDC into its own module(s), updated assembly and top-level POMs
NIFI-3413: Added RECEIVE prov event and Server ID property
Signed-off-by: ijokarumawak <ijokarumawak@apache.org>