LINUX: Feedback replace seeds

Add logic to replace dynamic file with a new seed
if _HF_MAX_DYNFILE_ITER iterations without any
crashes being detected.

Also update display prints with using common header
for feedback enabled runs, and data source specific
counter prints when enabled accordingly.

Signed-off-by: Anestis Bechtsoudis <anestis@census-labs.com>
diff --git a/cmdline.c b/cmdline.c
index 50b26bf..c594b12 100644
--- a/cmdline.c
+++ b/cmdline.c
@@ -201,6 +201,7 @@
         .msanReportUMRS = false,
         .ignoreAddr = NULL,
         .useSanCov = false,
+        .dynFileIterExpire = _HF_MAX_DYNFILE_ITER,
     };
     /*  *INDENT-ON* */