Merge pull request #503 from matthijskooijman/fix-size-regexes

Fix flash size regex and add RAM size regex

Author: facchinm

platform.txt

@@ -117,7 +117,8 @@ recipe.output.save_file={build.project_name}.{build.variant}.{build.preferred_ou
 
 ## Compute size
 recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
-recipe.size.regex=\.text\s+([0-9]+).*
+recipe.size.regex=^(?:\.text|\.data|)\s+([0-9]+).*
+recipe.size.regex.data=^(?:\.data|\.bss)\s+([0-9]+).*
 
 # Upload/Debug tools
 # ------------------