[Processing] Refactoring of parameters and outputs

It also adds some changes in the core and tools package, to provide a cleaner structure
Merge pull request #1505 from volaya/master

[Processing] Refactoring of parameters and outputs
Comment sip files for code editor to fix build error on ubuntu
Fix #10909 (SVG markers rendered as images in composer)
Fix build error with processing
indentation update
german translation update
remove automake residuals
debian packaging update with workaround for debian #755491