Merge pull request #2 from elbuit/helium

Bug #146: Changes ipparam by linkname ppp variable to rename interfaces.
0.12.44+vyos1+helium2
Merge pull request #3 from elbuit/helium

l2tp-remote acces authentication require options.
0.12.44+vyos1+helium3
Merge pull request #4 from elbuit/helium

add require options to pptp authentication
Bug #13: Fix variable scope that screwed up auth config generation.
0.12.44+vyos1+helium4
Update maintainer address.
0.12.44+vyos1+helium5
Bug #354: fix options.pptpd generation.
0.12.44+vyos1+helium6
New branch
0.12.45+vyos2+lithium2