backtrace-ptrace 1.32.1

This release introduces three new feature flags regarding register serialization and callstack verbosity:

• --no-serialize-registers - do not serialize registers in the .btt file. This setting is also available in the json config as serialize_registers.
• --no-values - an alias for --no-serialize-registers --max-variable-depth=0.
• --verbose-callstack - adds two new attributes containing the list of modules and the list of source files. In coronerd, they will be available as callstack.modules and callstack.files respectively. This setting is also available in the json config as verbose_callstack.