Display memory in bytes instead of MB for consistency

- Changed output to show bytes instead of MB
- Updated header to show 'Minne (bytes)'
- Better for comparing memory usage across all languages
- Memory data already collected in bytes from ps command

timelines/Scala/run_1.tsv

@@ -1,27 +1,59 @@
 8 2080768 0
+20 2080768 0
 31 2080768 0
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