fix compiler warnings by "gcc -Wall -O2"
for md5-fix see http://lists.denx.de/pipermail/u-boot/2012-April/123364.html
fix clang warning
use global variable __local_name instead of macro ARGV0 in libraries, so that the binary name set into __local_name will be used
[os_regex] do not use static maps
Merge pull request #325 from cgzones/fix_for_makefiles

fixing compiler warnings with "-O2 -Wall"
Update cis_rhel5_linux_rcl.txt

- Update to V 2.1.0 of the CIS benchmark
- Add detection for CentOS, Cloudlinux, Oracle Linux, Better Linux
fix test compilation
Merge pull request #329 from atomicturtle/rootcheck-db-update

Update cis_rhel5_linux_rcl.txt
Decoder and Rules for apache-2.4 error logs
Merge pull request #328 from cgzones/os_regex_maps_no_static

[os_regex] do not use static maps
Merge pull request #326 from cgzones/no_argv0_in_libs

use global variable __local_name instead of macro ARGV0 in libraries
Merge pull request #330 from Lullabot/apache24

Decoder and Rules for apache-2.4 error logs