OTA testing 4G, configuration parameters for fairRR scheduler and common parameters for both fairRR and default

(cherry picked from commit 175c59ae3aedf612777cd1c8c88b6d6f254b9334)

(cherry picked from commit cf8f14edf4a261e1df72579423786d39ba6d97f9)

(cherry picked from commit 04c5431468c9102dd625a73d9e5219b40b638fe3)
(cherry picked from commit 17880778c848406e562f98c20f7b7a6428502279)
(cherry picked from commit a26f44c197e854dd4261267a3695932392f09265)

(cherry picked from commit 57caca9ba87fda3f73aa30d86f4af01a6062224c)