Update "master" branch references to "main"

Update "master" branch references to "main".

Signed-off-by: David Enyeart <[email protected]>

Author: denyeart

.github/settings.yml

@@ -6,7 +6,7 @@ repository:
   name: fabric-chaincode-evm
   description: null
   homepage: https://wiki.hyperledger.org/display/fabric
-  default_branch: master
+  default_branch: main
   has_downloads: true
   has_issues: false
   has_projects: false

CONTRIBUTING.md

@@ -1,8 +1,8 @@
 # Contributions Welcome!
 
 This repository is part of the Fabric project.
-Please consult [Fabric's CONTRIBUTING documentation](http://hyperledger-fabric.readthedocs.io/en/latest/CONTRIBUTING.html) for information on how to contribute to this repository. 
+Please consult [Fabric's CONTRIBUTING documentation](http://hyperledger-fabric.readthedocs.io/en/latest/CONTRIBUTING.html) for information on how to contribute to this repository.
 
-We will follow [Fabric's Go Coding Guidelines](https://hyperledger-fabric.readthedocs.io/en/master/style-guides/go-style.html).
+We will follow [Fabric's Go Coding Guidelines](https://hyperledger-fabric.readthedocs.io/en/main/style-guides/go-style.html).
 
 <a rel="license" href="http://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>

README.md

@@ -45,7 +45,7 @@ section.
 This chaincode can be deployed like any other user chaincode to Hyperledger
 Fabric. The chaincode has no instantiation arguments.
 
-When installing, point to the EVMCC [main package](https://github.com/hyperledger/fabric-chaincode-evm/tree/master/evmcc). Below is an example of installation and
+When installing, point to the EVMCC [main package](https://github.com/hyperledger/fabric-chaincode-evm/tree/main/evmcc). Below is an example of installation and
 instantiation through the peer cli.
 ```
  peer chaincode install -n evmcc -l golang -v 0 -p github.com/hyperledger/fabric-chaincode-evm/evmcc

ci/azure-pipelines.yml

@@ -4,9 +4,9 @@
 
 name: $(SourceBranchName)-$(Date:yyyyMMdd)$(Rev:.rrr)
 trigger:
-- master
+- main
 pr:
-- master
+- main
 
 variables:
   GOPATH: $(Agent.BuildDirectory)/go
@@ -65,4 +65,3 @@ jobs:
     displayName: Checkout Fabric Chaincode EVM Code
   - script: make integration-test
     displayName: Run Integration Tests
-