[patch] sync with eathena 15025

[Gorowann]

I´ve created a patch for me and maybe someone else is interested in this too,

the patch contains the sourcecode changes from 15003 to 15025 from eathena trunk.

the archiv includes the patchfile (created against the rathena rev 15048), the zlib1.dll and the zdll.lib.

test compiled with VC10, i hope that i haven´t breaked gcc

2011/12/08

* Updated zlib1.dll and related files from 1.2.3 to 1.2.5 (bugreport:4948). [Ai4rei]

2011/12/04

- Rewrote command line option parser. Now reports invalid options and missing option values.

- Dropped some alternative option names.

- Renamed option --grf-path-file to --grf-path.

- Enabled option --inter-config for TXT builds as well (mapreg_txt, party_share_level, etc.).

- Fixed outdated website url in version screen.

- Replaced 'puts' with 'ShowInfo' in help screen and reformatted it a bit.

- Added explanation for option --run-once to help screen (follow up to r789).

- Fixed option --inter-config was called --sql-config in help screen (follow up to r930).

sorry for my bad english... it´s hard to think when my 2 children are playing next to me. horrible loud...

patch_files.7z