Bug#1026443: init scripts for lvm2

[Valentin Kleibel]

Package: lvm2
Version: 2.03.16-2
Source: lvm2
X-Debbugs-Cc: debian-init-diversity at chiark.greenend.org.uk

Dear Maintainers,

I kindly ask you to restore the init scripts removed in the commit 
"Remove remaining unused init scripts". [1]
I can report that they both are still in use and work fine except for 
bug #989345 [2] which has a patch available.

Thanks for your work,
Valentin

[1] 
https://salsa.debian.org/lvm-team/lvm2/-/commit/361969e6035ca57f584c06f348281e3e27d48351
[2] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989345