Netbeans 8.2 Checking for external changes - Suspended, high cpu usage patches
From NBANDROIDTEAM/NBANDROID-V2#139
Add new update center http://server.arsi.sk/masterfs/updates.xml and install modules:
org-netbeans-modules-masterfs-patch-module
org-netbeans-modules-versioning-masterfs-patch-module
After installation restart Netbeans..