Resolve "142-Implement_CA_cert"

See merge request !18

Resolve "Configurable MaxMessageSize"

See merge request !17

# Conflicts:
#   config.yaml.sample
#   handler/generate_keypair.go
#   handler/handler.go
#   handler/revoke.go
#   main.go
#   server/server.go

Resolve "142-Implement_CA_cert"

See merge request !14

Resolve "Removing hard-coded dependency to data-storage-agent"

Closes #7

See merge request !13

Resolve "Implement Viper configuration"

Closes #6

See merge request !11

Move logic of generate certificate to signing-service

See merge request !9

Resolve "Set new certificate authority"

Closes #5

See merge request !8

Ssa 4 sign client cert with server cert

See merge request !7

Change certificate generation flags - make certificate an authority, add email for use for email signing, add locality and province for completion.

Can get root certificate

See merge request !6

Store certificate in PEM, fixed keys PEM type

See merge request !5

Resolve "Make private key to be persisted just in PEM format"

Closes #4

See merge request !4

Fixed key type for aes key persistence

See merge request !3