Add installlation instructions
Add installlation instructions

cc @DicsyDel

kikov79/scalr,kikov79/scalr,AlphaStaxLLC/scalr,AlphaStaxLLC/scalr,kikov79/scalr,kikov79/scalr,AlphaStaxLLC/scalr,kikov79/scalr,AlphaStaxLLC/scalr,kikov79/scalr,AlphaStaxLLC/scalr,AlphaStaxLLC/scalr