* [NOD-297] Fix onChainChanged on rpcclient
* [NOD-285] create gorm models for db (#378)
* [NOD-285] Map API-Server database using GORM
* [NOD-285] Add accepting block to transactions and blocks models, and remove accepting block model
* [NOD-285] Define model relations
* [NOD-285] Fix many to many for Transaction and Block models
* [NOD-285] Remove redundant main file
* [NOD-296] Send SyncMgr.SubmitBlock errors as rpc errors (#381)
* [NOD-296] Send SyncMgr.SubmitBlock errors as rpc errors
* [NOD-296] Add error message prefix
* [NOD-298] Add comments to gorm models (#382)
* [NOD-294] Fix golint in deploy.sh and fix all lint warnings (#380)
* [NOD-294] Fix golint in deploy.sh and fixed all lint errors
* [NOD-294] Fix typos in comments
* [NOD-294] Convert VirtualForTest into alias of *virtualBlock
* [NOD-294] Fixed some more typos in comments
* [NOD-295] Limit the length of GetData to 50 (#383)
* [NOD-295] Fixed bad break condition in addInvsToGetDataMessageFromQueue.
* [NOD-295] Fixed the fix for bad break condition in addInvsToGetDataMessageFromQueue.
* [NOD-295] Made the check for max invs refer to invsNum instead of MaxInvPerGetDataMsg.
* [NOD-297] Fix onChainChanged on rpcclient
* [NOD-286] Implement API-Server base structure (#379)
* [NOD-286] Implement API-Server base structure
* [NOD-286] Add rpc user and password as command line arguments
* [NOD-286] Make log directory a CLI argument
* [NOD-286] Add db login details as CLI arguments
* [NOD-297] Fix onChainChanged on rpcclient and server
* [NOD-297] Fix variables and functions names
* [NOD-297] Fix AcceptedTxIds -> AcceptedTxIDs
* [NOD-286] Implement API-Server base structure
* [NOD-286] Add rpc user and password as command line arguments
* [NOD-286] Make log directory a CLI argument
* [NOD-286] Add db login details as CLI arguments
