LuaSocket wraps error messages raised by newtry() in a table and unpacks
them later so that (string) errors raised by 3rd-party code can be
passed through as-is. This obviously didn't work when the 3rd-party code
raised a table as an error message. This change sets a private metatable
on all wrapped LuaSocket exceptions to distinguish them from 3rd-party
table errors.
Documented headers.lua
Update copyright date everywhere
Remove RCSID from files
Move version back to 2.1 rather than 2.1.1
Fixed url package to support ipv6 hosts
Changed "domain" to "family" in tcp and udp structures
Implemented getfamily methods
Implemented new distribution scheme.
Select is now purely C.
HTTP reimplemented seems faster dunno why.
LTN12 functions that coroutines fail gracefully.