v4.0.0-alpha.1

This version introduces ibc-hooks middleware and few changes and bug fixes to the current modules

What's Changed

• feat: add ibc-hooks middleware by @harish551 in #159
• upgrade(v3.2): fix upgrade handler by @harish551 in #160
• go.mod: security patch version bumps by @harish551 in #161
• upgrade(v4): change upgrade name by @harish551 in #162
• doc: update onft doc by @harish551 in #164
• fix: update validations and restrictions by @harish551 in #165
• ibc-go patch by @harish551 in #167
• feat(itc): add title format options for nft minting campaigns by @harish551 in #168
• fix name delimiter spelling by @harish551 in #169
• change app version to v4 by @harish551 in #170
• fix gov proposal config by @harish551 in #171
• update version in readme by @harish551 in #172

Full Changelog: v3.1.0...v4.0.0-alpha.1