Merge branch 'feature_v0.2_apidocs' of https://github.com/gravitl/netmaker into feature_v0.2_apidocs

docs/API.md

@@ -15,11 +15,17 @@ In general, requests will take the format of `curl -H "Authorization: Bearer <YO
 ## NETWORKS
 
 **Get All Networks:** `/api/networks`, `GET` 
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 **Create Network:** `/api/network`, `POST` 
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 **Get Network:** `/api/networks/{network id}`, `GET`  
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 **Update Network:** `/api/networks/{network id}`, `PUT`  
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 **Delete Network:** `/api/networks/{network id}`, `DELETE`  
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 **Cycle PublicKeys on all Nodes:** `/api/networks/{network id}/keyupdate`, `POST`  
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 ### Network  API Call Examples