Merge branch 'XTADDONS_3'

diff --cc xtables-addons.spec
index 5bdd0324fe49d748e7468edc89c455d7dc6f3738,904f8f219f3dabb116142429241753268f96f902..0aad7eebee37b3a75243bed38c6eeea9fdc71de4
--- 1/xtables-addons.spec
--- 2/xtables-addons.spec
+++ b/xtables-addons.spec
@@@ -1,7 -1,7 +1,6 @@@
  #
- # UPDATE WARNING: xtables-addons 2.0 support only kernels 3.7+
- #                 xtables-addons 3.0 (XTADDONS_3 branch) support only kernels 4.15+ in kernel modules part
+ # UPDATE WARNING: xtables-addons 3.0 support only kernels 4.15+
  #
 -#
  # Conditional build:
  %bcond_without        kernel          # don't build kernel modules
  %bcond_without        userspace       # don't build userspace tools