v1.4.4-beta.5
fix: remove use of iota (#484) * fix: remove use of iota * upgrade handler for v1.4.4-beta.5 * fix: correct current values for unbonding records
fix: remove use of iota (#484) * fix: remove use of iota * upgrade handler for v1.4.4-beta.5 * fix: correct current values for unbonding records