SOL002/SOL003: fixes in OpenAPI versions

src/SOL003/VirtualisedResourcesQuotaAvailableNotification/VirtualisedResourcesQuotaAvailableNotification.yaml

 swagger: "2.0"
 
 info:
-  version: "1.1.1"
+  version: "1.2.0"
   title: SOL003 - Virtualised Resources Quota Available Notification interface
   description: >
     SOL003 - Virtualised Resources Quota Available Notification interface 
@@ -25,8 +25,8 @@ info:
     url: https://forge.etsi.org/etsi-forge-copyright-notice.txt
 
 externalDocs:
-  description: ETSI GS NFV-SOL 003 V2.4.1
-  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/003/02.04.01_60/gs_NFV-SOL003v020401p.pdf
+  description: ETSI GS NFV-SOL 003 V2.5.1
+  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.05.01_60/gs_nfv-sol002v020501p.pdf
 
 basePath: "/vrqan/v1"
 

src/SOL003/VirtualisedResourcesQuotaAvailableNotificationNotification/VirtualisedResourcesQuotaAvailableNotificationNotification.yaml

 swagger: "2.0"
 
 info:
-  version: "1.1.1"
+  version: "1.2.0"
   title: SOL003 - Virtualised Resources Quota Available Notification Notification interface
   description: >
     SOL003 - Virtualised Resources Quota Available Notification Notification interface
@@ -25,8 +25,8 @@ info:
     url: https://forge.etsi.org/etsi-forge-copyright-notice.txt
 
 externalDocs:
-  description: ETSI GS NFV-SOL 003 V2.4.1
-  url: http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/003/02.04.01_60/gs_NFV-SOL003v020401p.pdf
+  description: ETSI GS NFV-SOL 003 V2.5.1
+  url: https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.05.01_60/gs_nfv-sol002v020501p.pdf
 
 basePath: "/callback/v1"