- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.3.
- Update default pkg(8) configuration to use the quarterly branch.

Approved by: re (implicit)

MFC r293860

bsdinstall: Suggest the GPT+Active workaround on Dell T5810

The Dell Precision Tower 5810 fails to boot from GPT in Legacy/BIOS mode
without the Active flag in the Protective MBR. Suggest the workaround
during installation.

Since an increasing number of Dell systems exhibit this behavior,
I imagine all Dells past a certain date will do so. I would like
to suggest the workaround for all Dells with a BIOS date of, say,
2014 or later, but I would need to test a variety of systems before
committing such a change.

Relnotes: We should probably suggest using GPT+Active on "recent" Dells.
Sponsored by: Dell Inc.

MFC: r285732
Add the Dell E7240 laptop and Intel DP965LT motherboard to the list for the GPT active workaround

MFC: r287843
Add the HP ProBook 4330s, Intel DP965LT, D510MO, and Acer Veriton M6630G to the GPT workaround list

Sponsored by: ScaleEngine Inc.

MFC r286285:
Ensure the local MANIFEST is always used when verifying remote
distribution sets.

Approved by: re (glebius, insta-MFC)
Sponsored by: The FreeBSD Foundation

MFC: r285679
Add auto-detecting workaround for Lenovo GPT boot issue
Add auto-detecting workaround for "GPT Active" boot issue
Allow user to select partitioning scheme in the ufs wizard

PR: 184910
PR: 194359
Approved by: re (gjb), marcel
Relnotes: yes
Sponsored by: ScaleEngine Inc.
Differential Revision: https://reviews.freebsd.org/D3144

MFC revisions 271553, 271567:
r271553: Rename choices in partitioning method dialog (nwhitehorn)
r271567: ZFS support isn't actually experimental anymore (nwhitehorn)

Approved by: re (gjb)

MFC r271552:

Make the default choice for the chroot shell at the end be "No". This allows
just pressing enter repeatedly to successfully install a reasonable system.

Approved by: re (gjb)

MFH (r269653): Give a brief error message

MFC r259686:
Move the installer's keymap solution introduced by SVN r259468. The new
location of /etc/rc.local on the install media is more appropriate as it
knows serial vs. non-serial and can also do the change earlier (so that
even the initial Install dialog can benefit from the change).

Discussed with: nwhitehorn

MFC r259276,259468-259470,259472,259474,259476-259478,259480-259481,259570,
259572, and 259597-259598...

r259276: Fix bug in `services' script in adding dumpdev comment to rc.conf
r259468: Ignore spurious escape generated by VMware's Ctrl-Cmd combination
r259469: Mask errors in `config' script from newaliases(1) about non-FQHN
r259470: Set atime=on for /var/mail zfsboot dataset to support mail server
r259472: Accept NULL input for zfsboot SWAP to indicate SWAP of zero bytes
r259474: Multiple changes, including bug-fixes and debugging improvements
r259476: Change default ZFS disk layout, making it easier to resize
r259477: fletcher4 is now the default (zfsboot related)
r259478: De-uglify the geli(8)-setup infobox (zfsboot related)
r259480: Fix ghosted zroot issue by always performing labelclear on swap
r259481: Auto-enable 4k sector alignmet when geli(8) is enabled (zfsboot)
r259570: Fix numerical comparison error (zfsboot)
r259572: Mask spurious rm error in bsdinstall_log from `auto' script
r259597: Fix zfsboot regression when installing to 3+ disks
r259598: Set cachefile property of bootpool so it imports to new system

MFC Revisions:
256549: man-page updates
256551: .Dd bump in manpage
256553: bootenv -> ROOT fix
257842: monster list of fixes
257843: minor touchup
257844: copy install log
257845: fixup to last
257872: mdoc fixup
257939: debug check
258021: MBR bootcode fixup

Reviewed by: many
Discussed on: -current
Approved by: re (hrs)

MFC revisions 256321-256323,256331,256333,256335,256343:
Bring in a new zfsboot auto script for performing automatic setup of a boot
pool (optionally encrypted) with many other options, validations, features.
Originally submitted by Allan Jude; modified in collaboration.

MFC revisions 256325,256330,256345:
Rewrite the keymap selection menu to display keymaps and provide a test
mechanism. Test mechanism originally submitted by Warren Block; modified.

MFC r256347:
Prominently display "Wireless" for each wireless network interface. Part
of PR bin/161547; submitted by Warren Block; slightly modified.

MFC r256348:
Remove the dumpdev configuration dialog, merge it into the regular
services configuration and enable it by default. Originally submitted by
Allan Jude; slightly modified.

PR: bin/161547
Submitted by: Allan Jude, Warren Block <wblock@wonkity.com>
In collaboration with: Allan Jude <freebsd@allanjude.com>
Approved by: re (glebius)

MFH (r256338): store some entropy after installation

Approved by: re (gjb)

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

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

Fix bug introduced by r241902 (MANIFEST uses TAB delimiter).

PR: bin/173140
Approved by: adrian (co-mentor)

Optimize syntax to use builtins and reduce unnecessary forking where possible.

Reviewed by: nwhitehorn
Approved by: adrian (co-mentor)

Make the chroot shell more functional by providing devfs.

Reported by: Robert Simmons
MFC after: 4 days

Prevent user astonishment by providing the shell option at the end, after
any installer-provided configuration files have been copied. This allows
users to edit their fstab, if desired, and to see what the installer has
placed in rc.conf.

Requested by: phk
MFC after: 1 day

Escape the newline so we get a proper line continuation. Without this
the text of the menu selections doesn't get displayed properly and it
makes the installer appear to lock up for no obvious reason.

Reviewed by: nwhitehorn

Move "Exit" to the first entry in the list, so that it is the default
choice.

PR: bin/160913
MFC after: 3 days

Inquire about terminal type if starting from a serial console and do
not configure the host's networking if netbooted [1]. Also fix FTP
installations behind some firewalls [2].

PR: bin/159583 [2]
Reported by: stas [1]
Approved by: re (kib)

Per request of the docs team, install docs as packages, instead of via
the normal distfile mechanism. Thanks to Marc Fonvieille for the patch and
for putting up with me taking entirely too long to commit this!

Submitted by: blackend

Fix opening a shell on the new system (prevent the shell's stderr from
ending up in the install log).

Fix shell-based partitioning.

Fix mirror selection, which was broken by stderr redirection.

Reported by: Garrett Cooper

Rename the "Reboot" option to "Exit", which reflects what it actually
does. The rc.local wrapper script will also soon grow an option to use the
live environment after installation, so an immediate reboot isn't even
necessarily implied.

Committing while tired is never a good idea. Remove an unconditional error
exit left over from debugging.

Improve error handling.

Add mirror selection for FTP installs. To support TBEMD installs
(e.g. powerpc64), this looks in a slightly different default path than now,
specifying both $MACHINE and $MACHINE_ARCH:
MIRROR/pub/FreeBSD/releases/`uname -p`/`uname -m`/`uname -r`

How to handle TBEMD properly probably merits some more discussion, but,
since no such 9.0-CURRENT distfiles exist at the moment, all existing
mirrors presently fail anyway.

Add generation of an installation manifest containing SHA256 checksums as
well as package descriptions and add code in the installer to check the
checksums.

Correct typo.

Make installations work when no optional components are selected.

Add support for optional distributions, installation of the ports tree and
src. Fitting all of this on a single CD along with a full system requires
changing the default compression algorithm from gzip to xz.

Import bsdinstall. This is meant to be (eventually in conjunction with
pc-sysinstall) a replacement for sysinstall in the 9.0 release and beyond.
Currently supported platforms are sparc64, pc98, i386, amd64, powerpc, and
powerpc64. Integration into the build system will occur in the coming
weeks.

Merging with pc-sysinstall will use this code as a frontend, while
temporarily retaining the interactive partition editor here. This work
will be done in parallel with improvements on this code and release
integration.

Thanks to all who have provided testing and comments!