Release v3.3.2

[jhelison]

Contents of the Release

• fix: add crossbeam-epoch dependency to fix panic backtrace messages on 0.7.1 version #52
• V3 custom config for testnets #57
• allow usernet to mine more blocks using header version 6, just like f… #58
• fix: A small update to enable block mining on usernet v3 #59
• feat: usernet now is optimized to mine more blocks per second #60
• fix: small fix related to match_ref variable #61
• Fix/documentation #62
• Feat/get blocks #64
• feat: Added feedback if foundations are broken #65
• Update the develop branch with master commits #66
• Feat: Add Testnet configuration file #67
• Floonet configuration #68
• Fix cucumber tests #69
• Freeze randomx and progpow libraries using tags #73
• Make builds reproducible #74
• Edit pre-commit and add PR template #75
• Add automation to build the release binaries and tar files #76
• Update main readme for the project #78