Bug-fix release 1.14.2.1

[tabemann]

This release:

• fixes utils/codeload3.py so loading extra/common/setup_blocks_fat32.fs will not timeout if a new FAT32 filesystem in on-board flash needs to be initialized on a rp2350_16mib build; rather, a (lengthy) delay will be experienced.
• updates extra/common/setup_blocks_fat32.fs so there is a clear comment that will be visible from the terminal at the point where it may delay for an extended period of time.
• fixes a number of cosmetic issues with the v2 5x8-pixel font in extra/common/simple_font_5x8_v2.fs.
• adds an alternate key combo Meta-T to unindent text in zeptoed because Shift-Tab is not usable on the PicoCalc.
• adds two games that can be played on the PicoCalc, Rocks (a simple Asteroids-like game ─ note that this requires an RP2350), at extra/rp2350/picocalc_rocks.fs, and Snake (an implementation of the classic Snake game, of course), at extra/rp_common/picocalc_snake.fs.

Note that no changes have been made to the zeptoforth binaries themselves, so they will still report the version 1.14.2 in the welcome message even though the version numbers in the binaries' paths have been updated.

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This discussion was created from the release Bug-fix release 1.14.2.1.