docs: update

CHANGELOG.md

@@ -69,7 +69,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 * (build) [#101](https://github.com/classic-terra/core/pull/101) Upgrade test
 * (ante) [#103 #113 #134](https://github.com/classic-terra/core/pull/103) Add burn tax split logic
-* (ante) [#107 #137 #149](https://github.com/classic-terra/core/pull/107) Burn Tax Whitelist
+* (ante) [#107 #137 #149](https://github.com/classic-terra/core/pull/107) Burn Tax Exemption list
 * (app) [#128](https://github.com/classic-terra/core/pull/128) Panic at InitChainer for the Columbus mainnet
 
 ### Improvements

app/upgrades/README.md

@@ -6,18 +6,18 @@ that each upgrade implements. These then get included in the application
 app.go to run the upgrade.
 
 ## Upgrade History
-### v1
+### v1 (core v1.0.x)
 __NOTE__: initial version without upgrade handler
 * (soft-fork) v0.5.20 - Disable swap and IBC [#760](https://github.com/terra-money/classic-core/pull/760)
 * (soft-fork) v0.5.21 - Burn Tax and allow Luna to be taxed
 * (soft-fork) v0.5.22 - Limit validator power to 20% [cosmos-sdk/pull/104](https://github.com/terra-money/cosmos-sdk/pull/104)
 * (soft-fork) v0.5.23 - Enable IBC
 * (soft-fork) v1.0.5 - Set module version map for enabling software upgrades
-### v2
+### v2 (core v1.1.x)
 * (treasury) Tax exemption list, burn tax split
-### v3
-* (treasury) Minimum initial deposit
-### v4
+### v3 (core v2.0.x)
+* (treasury) Minimum initial deposit for governance proposals
+### v4 (core v2.1.x)
 * (staking) Minimum commision rate
 
 ## Upgrade types