Revert "Bumped version number to 5.3.0"
Revert "Bumped version number to 5.3.0"

This reverts commit 1195a4f36eb655e0dc29b8331045fff1366f8098.

bravelocation/yeltzland-ios,bravelocation/yeltzland-ios,bravelocation/yeltzland-ios,bravelocation/yeltzland-ios,bravelocation/yeltzland-ios