Bilal Elmoussaoui (1):
codegen: Avoid useless borrows for properties setters
Marco Mastropaolo (1):
Fixes an overflow bug that may occasionally panic if gir is built in debug
pentamassiv (9):
Reworked the book/tutorial
Applied Bilals suggestions
Add information about the dox feature
Don't make the submodules auto update
Add gir-files as submodule
Fix dox feature in example
Don't make the submodules auto update
Added newline after each sentence to get better diffs
Applied all spelling corrections sugested by Hofer-Julian
