[CQ-Contest] Standings, some scores added

[DL5AXX, WRTC2018]

Hi folks,

we received some new scores. The standing now contains
ARRL-DX-CW 2015, final scores
ARRL-DX-SSB 2015, final scores
RDXC 2015, claimed scores (final scores are announced for end of August, 
just preliminary on the website)
CQWPX-SSB 2015, claimed scores
CQWPX-CW 2015, claimed scores
IARU R1 FD, final scores
EU HF 2015, claimed scores


Current qualification standings at
http://www.wrtc2018.de/index.php/en/wettbewerb-2/standings-2


73 Ulf, DL5AXX
WRTC2018 qualifications