Added RefreshIfModifiedAfter function for LoadingCache

• Removed GetActive function
• Update go version to 1.23

Fixed GetActive() can cause seg faults

Merge pull request #4 from sreedharani/sree_seg_fault

XPC-20740:GetActive() seg faults in very very corner case once in a while

Fixed GetAllKeys() and GetAllValues() return invalidated entries and added GetActive()

Merge pull request #1 from sreedharani/sree_develop

(tag: v1.0.3) Ignore deleted entries in GetAll() flavors; Also add new GetActive() function

v1.0.2

Update github path