- rostelekom is added to partners section
- rostelekom is added to partners section

ehorohorin/youcon.github.io,ehorohorin/youcon.github.io,youcon/youcon.github.io,youcon/youcon.github.io,youcon/youcon.github.io,ehorohorin/youcon.github.io,youcon/youcon.github.io,ehorohorin/youcon.github.io