Long term QR: push WS + client
LTQR WS location changed
Long term QR: oneTimeUse
Long term QR notification query param
Long term QR: fetching sessions via WS
WS-Security Username token SOAP handler

NOTE:

WSSecurityHandler -> WSSecurityX509TokenHandler
Update LTQR WS client for username token

WS-Security X509token profile possible for LTQR WS client
NPE + catch WS transport exception for payment WS
wsUsernameBase
Drop the show add payment method option for LTQR

makes no sense
Don't explode if linkID answer no payment status

return started
util 1.55
Merge branch 'ltqr'
[maven-release-plugin] prepare release 2.15
[maven-release-plugin] rollback changes from release preparation of 2.15