Update po file with newest handbook document.
Update translate 4. Installing Applications: Packages and Ports
Update translate 6.2. Browsers
Fix translate (Gateway, MTA).
Translated following chaptors or sectors:
- Configuration and Tuning
11.13. Power and Resource Management
- The FreeBSD Booting Process
12.1. Synopsis
12.2. FreeBSD Boot Process
12.3. Configuring Boot Time Splash Screens
12.4. Device Hints
12.5. Shutdown Sequence
- Security
13.1. Synopsis
13.2. Introduction
- Storage
17.8. Backup Basics
- Network Servers
28.5. Lightweight Directory Access Protocol (LDAP)
28.6. Dynamic Host Configuration Protocol (DHCP)
A. Obtaining FreeBSD
A.2. FTP Sites
A.3. Using Subversion
A.4. Using rsync
Submitted by: cwlin0416@gmail.com
Differential Revision: https://reviews.freebsd.org/D9761