Fix BuildRequires for new texlive

Updating BuildRequires due to the new texlive

New version 1.22.1
Fix code to work with iptables >= 1.4.15
Fix code to work with OpenVZ kernel >= 2.6.32-ovz-el-alt70
Add systemd unit file
Add support for VLAN interfaces

New version 1.21.1
Add auto-numbering feature for rule's lists
Include sample config file for VENET zone
Apply numerous patches from Debian
Add LSB header into init script

New version 1.20.1
Spec file cleanup
Adding legacy support for TC_TYPE parameter

Update reserved_networks list in package to the current IANA state.
Adding patch to HTB shaping code from FIAIF mail list

Spec cleanup
Add patch for fiaif to support condrestart,condstop and reload actions.
Update reserved_networks list in package to the current IANA state.

fix spec-file for meet Sisyphus requirements
move documantation to the separate package
initial build for ALT Linux

verify docs section

new version 1.19.2

corrects russian description

new upstream version 1.18

new upstream version 1.13.3

new upstream version 1.13.2

new upstream version 1.13.1

new upstream version 1.13.0