Adding evoting-admin commands

Showing all elections
Allow voting if the private key is known

Using older ubuntu for centos 7 compatibility

Adding e-voting protobuf

Bypros update

Cothority Release v3.4.8

Bypros proxy service (#2439)

* Fixes the pagination service

* Adds a proxy service

* Fixes pre-commit

* Fixes some code smell

* Adds comments, remove println

* Fixes lint

* Tidies go.mod

* Addresses Pierluca's comments

* Fixes tests

* Addresses code smells

* Adds a table for versioning

* Fixes the tests

* Updates the version SQL table

* Updates the version SQL table

* Updates the test + removes inclusion of bypros service in conode

I removed the TestProxyCatchUp_Genesis because somehow the chain started by the testing framework doesn't update on the genesis block.

cothority-js v3.6.4

Cothority Release v3.4.6

@dedis/cothority v3.6.3

Updatewebsocket errors messages