Changelog: Release apps 101.1.4

Author: tzemanovic

.changelog/unreleased/improvements/4791-bump-arse-merkle-tree-version.md renamed to .changelog/v101.1.4/improvements/4791-bump-arse-merkle-tree-version.md

@@ -0,0 +1 @@
+Namada apps v101.1.4 release.

.changelog/unreleased/improvements/4966-improve-shielded-sync.md renamed to .changelog/v101.1.4/improvements/4966-improve-shielded-sync.md

@@ -1,5 +1,17 @@
 # CHANGELOG
 
+## v101.1.4
+
+Namada apps v101.1.4 release.
+
+### IMPROVEMENTS
+
+- Uses the new published version of our sparse merkle tree that speeds up
+  validation times. This should speed up the time it takes to start a node.
+  ([\#4791](https://github.com/anoma/namada/pull/4791))
+- Partially backported PR#4785 to improve performance of shielded sync.
+  ([\#4966](https://github.com/anoma/namada/pull/4966))
+
 ## v101.1.3
 
 Namada apps v101.1.3 release contains security update of CometBFT to 0.37.16.