Update CHANGELOG

Author: scottgriv

.github/CHANGELOG.md

@@ -9,7 +9,47 @@
 ### Removed
 - N/A
 
-## v1.1.0
+## v1.0.1
+
+### Added or Changed
+- Minor Syntax Changes
+
+### Removed
+- N/A
+
+## v1.1.1
+
+### Added or Changed
+- Use the command "docker-compose up" in the the Palm Tree directory to run the application using Docker (view README for more details).
+
+### Removed
+- N/A
+
+## v1.1.2
+
+### Added or Changed
+- Updated README, LICENSE, and file structure
+
+### Removed
+- N/A
+
+## v1.1.3
+
+### Added or Changed
+- Added iOS and Android icon pack
+
+### Removed
+- N/A
+
+## v1.1.4
+
+### Added or Changed
+- Fixed a bug on the Customer table when adding new customers, the previously/newly added row would disappear due to a bug in the resetSort() function.
+
+### Removed
+- N/A
+
+## v1.2.0
 
 ### Added or Changed
 - Updated Palm Tree designs