Allow to reset key store through qkdn-manager api

Description

Related Issue

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

goKMS/kms/peers/danetQuantummodule.go

@@ -75,6 +75,10 @@ func (qm *DanetQuantumModule) Address() string {
 	return qm.addr
 }
 
+func (qm *DanetQuantumModule) SetActive(active bool) {
+	qm.active = active
+}
+
 func (qm *DanetQuantumModule) IsActive() bool {
 	return qm.active
 }