More MBTile Fixes (Dev: 2020/05/19 21:42)

Lynn Deffenbaugh

Hopefully final fix for MBTiles databases that fail to open.

Add counters for various reasons for fetching tiles to the Tile status popup (double-click empty space on the map).

Use PRAGMA application_id = 0x4d504258 to stamp newly created MBTiles files as MBTiles tilesets - Ref;

Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32

PS.  Here's the new counters:
Queue: 0 of 0
0-WaitEvt(4)    1-WaitEvt(3)
2-WaitEvt(9)    3-WaitEvt(5)
4-WaitEvt(0)    5-WaitEvt(63)

Screen: 28    Priority: 13
Prefetch: 42    Deferred: 1

Fetched: 184
Bytes Sent: 25625
Bytes Recv: 6933400
Total Xfer: 6959025 2.66MBps