Move up since only one class in directory
Add icons for 2.6
Remove XMF copy of images. 

Will use system supplied, Frameworks on 2.5 and media on 2.6
Removing directory this protected
Only method moved to Xmf/Module/Admin - removing Compat directory
Switch back to symfony/yaml

Spyc largely obsolete and had a few issues
Use icon path and extension as explicitly set or included in icon parameter
Getting rid of Filter directory
Fix several issue

Use $xoopsDB to get a database connection, so we will work in legacy mode
in 2.6 for now.

Change useTable to return boolean true if table exists, and false if it does not.
Will no longer add the table if it doesn't exist, so we can use it to manage
changes to existing tables.

Change addColumn and alterColumn argument order to make $position optional
Move up to main directory and PSR changes
Change default highlight to <strong>
Back up end of generated description to a period, if one is close.
Add iconUrl to provide absolute url without quirks of menuIconPath
Comment clean ups
One more Filter/Input change
Say goodbye to spyc
Removing images from XMF
Remove some composer related items that never should have been added