On providing custom cache folder location path, Custom Cache Folder Location don't get updated if Cache compression is enabled.

Steps to Reproduce:
1. Open attached project.
2. GI Cache > Custom Cache location > Enabled
3. Browse and set Custom folder Location Path
4. Click on different options from preferences to observe changes
5. Disable Cache compression
6. Browse and set Custom folder Location Path
7. Enable Cache compression

Actual Result:
Cache Folder Location doesn't get updated if Cache Compression is active.

Expected Result:
Cache Folder Location should get updated after setting Custom folder Location Path regardless of cache compression state.

Occurring on:
2020.2.0a3, 2020.1.0b2, 2019.3.6f1, 2019.2.0b4

Working Fine in:
2019.2.0b3, 2019.1.8f1, 2018.4.15f1

Environment:
Occurring on Windows 10 & Mac 10.15.