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/Swift/run_1.tsv

@@ -1,13 +1 @@
-8 5963776 0
-30 6111232 8
-53 6144000 8
-77 6160384 8
-100 6176768 8
-123 6176768 8
-146 6176768 8
-169 6176768 43
-191 6209536 43
-213 6209536 43
-235 6209536 43
-259 6225920 43
-280 0 0
+8 4292608 0

timelines/Swift/run_2.tsv

@@ -1,13 +1 @@
-9 5996544 0
-32 6111232 0
-55 6144000 0
-79 6160384 21
-102 6176768 21
-127 6176768 21
-151 6176768 21
-174 6176768 21
-195 6209536 21
-219 6209536 50
-242 6209536 50
-263 6225920 50
-284 0 0
+5 0 0

timelines/Swift/run_3.tsv

@@ -1,13 +1 @@
-9 5980160 0
-32 6111232 0
-57 6127616 0
-80 6144000 0
-103 6160384 0
-124 6160384 33
-147 6160384 33
-170 6160384 33
-192 6193152 33
-215 6193152 33
-239 6193152 57
-262 6209536 57
-283 6356992 0
+6 0 0

timelines/Swift/run_4.tsv

@@ -1,13 +1 @@
-8 5980160 0
-32 6111232 6
-55 6144000 6
-76 6160384 6
-100 6176768 6
-123 6176768 6
-147 6176768 40
-170 6176768 40
-193 6209536 40
-217 6209536 40
-240 6209536 40
-265 6225920 40
-286 6225920 
+5 0 0