4 - fix some compiler warnings, no functional changes
9 - libpng 1.5 specific probes were looking for libpng 1.4 filenames.
11 - added alternative probe configurations that try to link libz, to
12 handle a statically linked libpng.
13 https://rt.cpan.org/Ticket/Display.html?id=74043
16 - improve error reporting
17 - add png_interlace, png_bits tags
18 - read paletted images as paletted images, including transparency
19 - read 1 bit greyscale images as a type suitable for other file
20 handlers to write as bilevel
21 - read 16 bit/sample PNG as 16-bit/sample Imager images
22 - write "bilevel" paletted images as 1 bit grayscale images
23 - write paletted images as paletted images
24 - write 16-bit (or higher)/sample images as 16-bit/sample PNG
26 - improved metadata support
27 https://rt.cpan.org/Ticket/Display.html?id=29268
32 - no longer fallback to using DynaLoader to load the XS code
33 https://rt.cpan.org/Ticket/Display.html?id=75560
38 - modify to use the new buffered I/O functions instead of calling
39 I/O layer callbacks directly.
41 - handle I/O close errors properly
46 - update the bundled (and still modified) Devel::CheckLib
47 https://rt.cpan.org/Ticket/Display.html?id=69170
52 - the big types cleanup
57 - replace (imager|tony)@imager.perl.org in the doc, since I don't
58 plan to continue receiving mail at that address.
59 https://rt.cpan.org/Ticket/Display.html?id=68591
61 - Makefile.PL updates to report library detection info back to the
62 main Imager Makefile.PL.
63 https://rt.cpan.org/Ticket/Display.html?id=9675
70 - don't access deprecated members of the png_structp.
71 https://rt.cpan.org/Ticket/Display.html?id=60242
73 - cleanup testout on make clean
80 - add inc at the front of @INC so we don't pick up old installed
86 Initial release based on Imager 0.77
88 The idea here is that you can depend on Imager::File::PNG and be sure