Make job id char array const in rdc api

Also make adjustments to packaging.

Change-Id: I73cc18ce67f833ff563cb1488b000b69b315979a

include/rdc_lib/impl/RdcEmbeddedHandler.h

@@ -37,11 +37,11 @@ class RdcEmbeddedHandler: public RdcHandler {
  public:
     // Job API
     rdc_status_t rdc_job_start_stats(rdc_gpu_group_t groupId,
-                char job_id[64], uint64_t update_freq) override;
-    rdc_status_t rdc_job_get_stats(char jobId[64],
+                        const char job_id[64], uint64_t update_freq) override;
+    rdc_status_t rdc_job_get_stats(const char jobId[64],
                 rdc_job_info_t* p_job_info) override;
-    rdc_status_t rdc_job_stop_stats(char job_id[64]) override;
-    rdc_status_t rdc_job_remove(char job_id[64]) override;
+    rdc_status_t rdc_job_stop_stats(const char job_id[64]) override;
+    rdc_status_t rdc_job_remove(const char job_id[64]) override;
     rdc_status_t rdc_job_remove_all() override;
 
     // Discovery API