Doublespending Service Integration

[this-kramer]

We need to integrate the doublespending service to the existing infrastructure. This includes:

• [x] #67
• [x] #88
• [x] Adding it to the deployment
• [x] Sending results of the Spend protocol either directly or in bulk to the DS service

[this-kramer]

first part: #122

[pschuermann97]

according to above checklist this issue is closed now, integration of incentive and dsprotection service not tested yet