Javadocs clarify SOCSimpleAction: v1.1.xx uses SOCGameTextMsg, not SOCGameServerText; from old-1.1.xx/8ff0a69
NewGameOptionsFrame.IntTextField: Fix backspace/delete handling; from old-1.1.xx/322722e
SOCGame.startGame: To fix occasional forced end turn for robot first player, update lastActionTime; related javadocs; from old-1.1.xx/2da6780
VERSIONS.txt: Misc wording edits; from old-1.1.xx/7d3b8c9
README: Add Upgrading section; DB section types & upgrade clarifications; from old-1.1.xx/44319de