Android: fix compilation libpng-1.6.37 (missing arm/palette_neon_intr…

…insics.c)

undefined reference to `png_riffle_palette_neon'
undefined reference to `png_do_expand_palette_rgba8_neon'
undefined reference to `png_do_expand_palette_rgb8_neon'

Re-ran autogen.sh

Updated framework version to match autotools generated library

Fixed bug 3912 - android, faster loading of xpm file when compiled in…

… ARM

Sylvain

I have noticed that loading xpm file was much faster (30%) when it was compiled with arm

Updated to version 2.0.1

Updated documentation names for RPM

Added third-party source archives to the SDL website

Updated to jpeg-v8d

warning: function declaration isn't a prototype

Fixed crashing typo. Thanks Vittorio!