Extend guide on AppArmor Profile development

The current guideline on AppArmor covers basic overview and breifly mentions development
steps needed. This commit extends the AppArmor guideline with more in-depth development
steps and examples for how to developt AppArmor profiles.

Sections included:
Profile Introduction
 - Profile Modes
 - System Logs
Profile Development
 - Manually Write The Profile
 - Tool Aided Profile Development

Signed-off-by: Andreas Elvstam Cantner <andreas.elvstam@se.bosch.com>