- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.2.
- Update default pkg(8) configuration to use the quarterly branch.[1]

Discussed with: re, portmgr [1]
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Add Digitizer-related usage IDs from HUTRR30 and HUTRR34.

- Update USB HID usage tables according to the following specs:
* USB HID Usage Tables, V1.12
* USB Monitor Control Class Specification, V1.0
* USB Usage Tables for HID Power Devices, V1.0
* USB Device Class Definition for Physical Devices, V1.0
* USB HID Point of Sale Usage Tables, V1.02
- Fix spelling of 'Microsoft'
- Bring the so called Microsoft page, in line with the style of the rest of
the file.
- Remove NetBSD version string as it doesn't reflect reality any longer

Approved by: emax (mentor)

The USB library from NetBSD by Lennart Augustsson <lennart@augustsson.net>.