Added configs for 3.14.18

From:

ftp://ftp.slackware.com/pub/slackware/slackware64-current/source/k/config-x86_64/
Modified kernel-generic.SlackBuild
Modified kernel-modules.SlackBuild
Added grsecurity-3.0-3.14.18-201409082127.patch
Added configs for 3.14.18-smp (x86)

From:

ftp://ftp.slackware.com/pub/slackware/slackware-current/source/k/config-x86/
Modified kernel-generic-smp.SlackBuild
Added grsecurity-3.0-3.14.18-201409112236.patch
Updated grsec to 201409112236
Added grsec config for config-generic-3.14.18.x64
Removed grsecurity-3.0-3.14.18-201409082127.patch
Removed several old configs from this branch
Removed several old configs from this branch
Updated the kernel source links
Updated kernel-generic-smp.SlackBuild (x86)
Added a note about CONFIG_GRKERNSEC_DENYUSB_FORCE
Added some links
Disabled CONFIG_GRKERNSEC_DENYUSB_FORCE
CONFIG_GRKERNSEC_NO_SIMULT_CONNECT & CONFIG_GRKERNSEC_SOCKET
Added grsecurity-3.0-3.14.18-201409141906.patch
Updated all the VERSION & GRSEC_VERSION vars in all the SlackBuilds