Some Notes when Upgrading into Xcode 13

In iOS 15, there is a new property called sectionHeaderTopPadding, for defining padding above each section header. Suggestion to make it same like previous condition, use code below (source: https://stackoverflow.com/a/69298784/4392909):

sectionHeaderTopPadding on UITableView (iOS 15 only)

New altool recently (or at least start from Xcode 13.x) is intermittently resulting timeout 1001, ref: https://developer.apple.com/forums/thread/699749.

Solution may be:

• using altool from lower version (e.g: 12.5.1), or
• retry the process until got succeed.

<Soon will re-update if any other problem occurs>