Update CHANGELOG.md
Fix bash completion in docker
Limit memory in user config; set by Inno Setup
Add <maxMemory> to userconfig during installation
Read max memory limit from Linux shell script
Merge pull request #235 from syncany/feature/winlimitmemory

Feature/winlimitmemory
Updates link to userguide instead of wiki in Windows post install screen
Downloading plugin from url
Merge pull request #236 from syncany/bugfix/testing-spree

Downloading plugin from url
Update changelog, add #222
Remove libraries of old versions
Merge branch 'develop' into bugfix/issue227