[Pharo-project] [update 1.1] #11317

11317 ----- - Issue 2312: Preferences removal for the new text editor from cuis - Issue 2311: browser system category menu: recent + find class merged Issue 2232: digitValue speed up part one 1) Cache Character DigitValues to gain some speed. Warning: continue parsing lowercase digits, though it was not consensual. Note: class var initialization testing will be removed in nxt release. It s only an upgrade guard. 2) Avoid using size == 0