*  Reduce solidifier worker pool capacity

*  Use GOMAXPROCS

*  Change worker count to use GOMAXPROCS

*  Set DefaultRequestWorkerCount to GOMAXPROCS

*  Fix linter warnings

*  Update hive.go

* replace 'transaction' with 'message' in message layer pkg

* remove more occurrences of 'transaction'

* fixes ReferencedMessageId() returning approverMessageId

* renames ApprovingMessageId to ApproverMessageId

* use ApproverMessageId in deleteFureCone()

* refactors message pkg

* renames payloadId in Message to contentId

* finalize comment on what a Message is

* refactors additional message sub pkgs

* renames 'transaction' to 'message' in gossip plugin

* removes occurrences of 'transaction' in graph plugin

* removes occurrences of 'transaction' in metrics plugin

* refactors dashboard plugin for messages

* removes further occurrences where tx is used instead of msg

* fixes TestMessageRequest in manager_test.go

* go fmt explorer_routes.go

* fix review comments

* fix Errorf order

* throw around bones

* Feat: started reworking output model

* Refactor: refactored some of the model

* Refactor: started to refactor some additional models

* Refactor: started to refactor message layer

* Refactor: still refactoring :/

* Refactor: refactored some more

* Refactor: some error messages are gone YAY

* Refactor: refactor complete

* Feat: refactored the address

* Feat: started adding solidification of transferOutputs

* Feat: cleaned up checker code

* Feat: going to bed - good night world

* Feat: refactored transferoutput package

* Fix: fixed a bug from refactoring

* Refactor: removed old transferoutputmetadata package

* Refactor: started refactoring transfer package

* Refactor: refactored transfer/id package

* Refactor: moved transfer struct to new package

* Refactor: fixed issues after refactor

* Refactor: fixed sth

* Refactor: continued to move files

* Refactor: commit before migration of last refactored files

* Refactor: another refactor before move

* Refactor: refactor test

* Fix: fixed some bugs connected to refactor

* Refactor: continued refactor

* Refactor: fixed some bugs

* Refactor: does it work now?

* Feat: added a method to generate a random transferid

* Feat: rename transfer to transaction

* Refactor: refactor according to new names

* Refactor: continued to refactor transaction package

* Refactor: moved payload id to payload package

* Refactor: moved signatures to transaction package

* Refactor: moved signature to transaction

* Fix: fixed bug due to refactor

* Fix: fixed bugs due to refactor

* Refactor: fixed some bugs after refactor

* Fix: fixed additional bugs

* Fix: bug fix

* Refactor: moved signature to signaturescheme package

* Fix: fixed signatures test

* Fix: fixed bug in tangle

* Fix: fixed payloadmetadata test

* Fix: fixed payload test

* Refactor: moved payloadmetadata to payload package

* Fix: fixed some refactor bugs

* Fix: fixed a bug due to refactor

* Fix: fixed broken test

* Refactor: moved approver to payload package

* Refactor: moved missingpayload to payload package

* Refactor: refactored coloredbalance package

* Fix: fixed bug due to refactor

* Refactor: moved address signaturescheme to address package

* Fix: fixed refactor bug

* Feat: added missing outputs to tangle

* Fix: fixed issues due to refactor

* Refactor: started moving tangle classes to tangle package

* Refactor: moved payloadmetadata to tangle

* Fix: fixed bugs due to refactor

* Refactor: moved TransactionMetadata to tangle package

* Refactor: moved some files to tangle

* Fix: fixed bug due to refactor

* Feat: added TransactionMetadata storage

* Fix: fixed some issues

* Fix: fixed some issues

* Fix: fixed missing release

* Feat: started porting the new binary stuff

* Refactor: removed unnecessary folder

* Refactor: cleaned up go.mod files

* Fix: removed objectsdb files

* Feat: added transactionrequester package

* Feat: added new transactionparser as the filter for the tangle

* Feat: started porting the new binary stuff

* Refactor: removed unnecessary folder

* Refactor: cleaned up go.mod files

* Fix: removed objectsdb files

* Feat: added transactionrequester package