Stacktrace Simplifyer

[tobiasstamann]

The contextprovider for Throwables should offer the possibility to simplify output.

Basically only the following entries of the stacktrace might be relevant:

• initial stack entries
• last stack entries
• own code (determined by package name)
• foreign code that calls own code
• foreign code called by own code

Foreign code (like 3rd Party Frameworks or Container) is mostly irrelevant for anylyzing the stacktrace.

Add Property to configure package names that should be handled as own code and switch for deactivating simplifyer