add KPIs and similar softwares

fixed KPI, categories and solutions

Add similar software solutions

add similar software solutions

add correct adress and similar solutions

Cleaned up solutions and categories, added similar software solutions

removed Network Deployment, because it's a service and the products mentioned run Amarisoft software, but they aren't Amarisoft products

Add kpis

removed duplicate products, added references and similar solutions

fixed categories, added similar solutions, labelled everything except lemonldap-ng as not open source