Changes in decoding:
-copied decoding routines from libosmocore to gr-gsm,
-made cmake files entries for new source files and added linking with libosmocodec,
-moved sch.c file to decoding folder.
diff --git a/cmake/Modules/FindLibosmocoding.cmake b/cmake/Modules/FindLibosmocoding.cmake
index c3e4cbb..b63869a 100644
--- a/cmake/Modules/FindLibosmocoding.cmake
+++ b/cmake/Modules/FindLibosmocoding.cmake
@@ -29,4 +29,4 @@
 
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(libosmocoding  DEFAULT_MSG LIBOSMOCODING_LIBRARY LIBOSMOCODING_INCLUDE_DIR)
-mark_as_advanced(LIBOSMOCODING_INCLUDE_DIR LIBOSMOCODING_LIBRARY )
+mark_as_advanced(LIBOSMOCODING_INCLUDE_DIR LIBOSMOCODING_LIBRARY )
\ No newline at end of file