v7.0.0

##v7.0.0
New modules:

• tokenfactory: enable users to create custom denominations and modify their metadata. Inspired by osmosis labs token factory module. Special thanks to them!
• epochs: enables code execution once every hour, day, week. Inspired by osmosis labs epochs module. Special thanks to them!
• rewards: enables users to create staking programs for a custom denomination and the creation of trading rewards.
• tradebin: order-book DEX

What's Changed

• Imported tokenfactory by @faneaatiku in #30
• add tradebin module by @faneaatiku in #31
• Added Epochs module by @faneaatiku in #32
• Create .gitattributes by @faneaatiku in #37
• Feature/dust by @faneaatiku in #43
• BZE - v7 epochs, rewards, tradebin, tokenfactory modules #35 by @faneaatiku in #38

Full Changelog: v6.1.0...v7.0.0