v0.2.0

Features

• ibc-go v4 with latest neutron #60 (Lockwarr)
• set updgrade handler for v0.2.0 (ivivanov)

Bug Fixes

• use wasmvm v1.1.1 for builder image (Lockwarr)

Code Refactoring

• increase wasm code size to 1.5MB (ivivanov)
• remove custom api paths in minting module #62 (Lockwarr)

Continuous Integration

• fix slack notifier version (ivivanov)
• change slack notify action (ivivanov)
• update builder job (ivivanov)
• make create builder step optional (ivivanov)