supersize: Add "printed" to console, Show ~0 for PSS >0 <.1

tools/binary_size/libsupersize/linker_map_parser.py

Index: tools/binary_size/libsupersize/linker_map_parser.py
diff --git a/tools/binary_size/libsupersize/linker_map_parser.py b/tools/binary_size/libsupersize/linker_map_parser.py
index 00bf04ca791c45dc4021439b8f97708b79a7abfd..47d6141d67334c0d74d8cd9edc6afcb5be9ddac0 100644
--- a/tools/binary_size/libsupersize/linker_map_parser.py
+++ b/tools/binary_size/libsupersize/linker_map_parser.py
@@ -111,7 +111,6 @@ class MapFileParser(object):
 #                 0x0255fb00   0x8
 # ** common      0x02db5700   0x13ab48
     syms = self._symbols
-    symbol_gap_count = 0
     while True:
       line = self._SkipToLineWithPrefix('.')
       if not line:
@@ -133,6 +132,7 @@ class MapFileParser(object):
             # Common symbols have no address.
             syms.extend(self._common_symbols)
           prefix_len = len(section_name) + 1  # + 1 for the trailing .
+          symbol_gap_count = 0
           merge_symbol_start_address = section_address
           sym_count_at_start = len(syms)
           line = next(self._lines)