Fix for custom build to work with haskell backend

- Bump up version no (to make db to get recreated)
- Hardcode property backendurl to www.makkajai.com
- since we are using httplib, we need to have root url separate
  from the inside path. Hence www.makkajai.com/apiv2 cannot be
  the rool url - it has to be www.makkajai.com and then /apiv2/logs/..
  as the path (for e.g.)