README: Add some more description.
README/CHANGES: Clean up, remove BitBucket links.
openmsx: Set max frameskip to speed up boot time.
README: Glass requires Java 8, and plural fix.
neonlib: Update to latest.
neonlib: Update to fix potentially serious disabled interrupts bug.
Though by chance it seemed to be unaffected.
COM: Update gunzip and include Adler32 check in compilation.
Mapped32KWriter: Use plain GetSlot / SetSlot.
PNGViewer: Extract ShowProgressive method.
PNGViewer: Remove (Z80 version) comment.
Cause there is no R800 version… it didn’t really make that much of a difference,
32 R800 cycles vs. 14 with MULUB, and it would’ve complicated the code.
openmsx.tcl: Comment out the 0H read/write watchpoints.
Because they don’t work with the current condition.
PNGViewer: Keep line loop counter in b instead of c.
PNGViewer: Center the image.
PNGScanner: Support images whose scanlines do not fit in the buffer.
Like an RGBA image with width > 256.
PNGScanner: Optimise filter looping.
By using two nested 8-bit loops.
PNGViewer: Support palette transparency.
PNG: Ensure ProcessPLTEChunk returns no carry.
PNG: Reorder code to minimise relative jump distance.