A review of changes between 5.1 and 5.2-work3

[Peter Cawley <lua@...>]

To help understand all of the changes between Lua 5.1(.4) and Lua
5.2-work3, I took I diff of the source folders of the two, then
distilled the resulting 16000 line diff line into an easier to read
blog post. You may be interested in reading the result (and feedback
is also welcomed):

http://www.corsix.org/content/look-lua-52-work3