Merge pull request #43 from aws-samples/bump-solana-version

Bump required version of Solana

Author: frbrkoala

lib/solana/sample-configs/.env-sample-baserpc

@@ -9,7 +9,7 @@ AWS_REGION="us-east-2"
 ## Common configuration parameters ##
 SOLANA_CLUSTER="mainnet-beta"                 # All options:  "mainnet-beta", "testnet", "devnet"
 SOLANA_NODE_CONFIGURATION="baserpc"                   # All options:   "consensus", "baserpc", "extendedrpc"
-SOLANA_VERSION="1.17.16"                       # Current required version of Solana
+SOLANA_VERSION="1.17.20"                       # Current required version of Solana
 
 SOLANA_INSTANCE_TYPE="r6a.8xlarge"
 SOLANA_CPU_TYPE="x86_64"                      # All options: "x86_64", "ARM_64". IMPORTANT: Make sure the CPU type matches the instance type used